347982180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 384

約数和(自身を含む): 1333075968

約数和(自身を除く): 985093788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 23, 26, 28, 30, 34, 35, 39, 42, 46, 51, 52, 60, 65, 68, 69, 70, 78, 84, 85, 91, 92, 102, 105, 115, 119, 130, 138, 140, 156, 161, 163, 170, 182, 195, 204, 210, 221, 230, 238, 255, 260, 273, 276, 299, 322, 326, 340, 345, 357, 364, 390, 391, 420, 442, 455, 460, 476, 483, 489, 510, 546, 595, 598, 644, 652, 663, 690, 714, 780, 782, 805, 815, 884, 897, 910, 966, 978, 1020, 1092, 1105, 1141, 1173, 1190, 1196, 1326, 1365, 1380, 1428, 1495, 1547, 1564, 1610, 1630, 1785, 1794, 1820, 1932, 1955, 1956, 2093, 2119, 2210, 2282, 2346, 2380, 2415, 2445, 2652, 2730, 2737, 2771, 2990, 3094, 3220, 3260, 3315, 3423, 3570, 3588, 3749, 3910, 4186, 4238, 4420, 4485, 4564, 4641, 4692, 4830, 4890, 5083, 5460, 5474, 5542, 5705, 5865, 5980, 6188, 6279, 6357, 6630, 6846, 7140, 7498, 7735, 7820, 8211, 8313, 8372, 8476, 8970, 9282, 9660, 9780, 10166, 10465, 10595, 10948, 11084, 11247, 11410, 11730, 12558, 12714, 13260, 13685, 13692, 13855, 14833, 14996, 15249, 15470, 16422, 16626, 17115, 17940, 18564, 18745, 19397, 20332, 20930, 21190, 22494, 22820, 23205, 23460, 25116, 25415, 25428, 26243, 27370, 27710, 29666, 30498, 30940, 31395, 31785, 32844, 33252, 34230, 35581, 36023, 37490, 38794, 41055, 41565, 41860, 42380, 44499, 44988, 46410, 48737, 50830, 52486, 54740, 55420, 56235, 58191, 59332, 60996, 62790, 63570, 63733, 68460, 71162, 72046, 74165, 74980, 76245, 77588, 78729, 82110, 83130, 88998, 92820, 96985, 97474, 101660, 104972, 106743, 108069, 112470, 116382, 125580, 127140, 127466, 131215, 142324, 144092, 146211, 148330, 152490, 157458, 164220, 166260, 177905, 177996, 180115, 191199, 193970, 194948, 213486, 216138, 222495, 224940, 232764, 243685, 252161, 254932, 262430, 290955, 292422, 296660, 304980, 314916, 318665, 341159, 355810, 360230, 382398, 387940, 393645, 426972, 432276, 444990, 446131, 487370, 504322, 524860, 533715, 540345, 581910, 584844, 637330, 682318, 711620, 720460, 731055, 756483, 764796, 787290, 828529, 889980, 892262, 955995, 974740, 1008644, 1023477, 1067430, 1080690, 1163820, 1260805, 1274660, 1338393, 1364636, 1462110, 1512966, 1574580, 1657058, 1705795, 1784524, 1911990, 2046954, 2134860, 2161380, 2230655, 2485587, 2521610, 2676786, 2924220, 3025932, 3314116, 3411590, 3782415, 3823980, 4093908, 4142645, 4461310, 4971174, 5043220, 5117385, 5353572, 5799703, 6691965, 6823180, 7564830, 8285290, 8922620, 9942348, 10234770, 11599406, 12427935, 13383930, 15129660, 16570580, 17399109, 20469540, 23198812, 24855870, 26767860, 28998515, 34798218, 49711740, 57997030, 69596436, 86995545, 115994060, 173991090, 347982180]

約数ペア:

[(1, 347982180), (2, 173991090), (3, 115994060), (4, 86995545), (5, 69596436), (6, 57997030), (7, 49711740), (10, 34798218), (12, 28998515), (13, 26767860), (14, 24855870), (15, 23198812), (17, 20469540), (20, 17399109), (21, 16570580), (23, 15129660), (26, 13383930), (28, 12427935), (30, 11599406), (34, 10234770), (35, 9942348), (39, 8922620), (42, 8285290), (46, 7564830), (51, 6823180), (52, 6691965), (60, 5799703), (65, 5353572), (68, 5117385), (69, 5043220), (70, 4971174), (78, 4461310), (84, 4142645), (85, 4093908), (91, 3823980), (92, 3782415), (102, 3411590), (105, 3314116), (115, 3025932), (119, 2924220), (130, 2676786), (138, 2521610), (140, 2485587), (156, 2230655), (161, 2161380), (163, 2134860), (170, 2046954), (182, 1911990), (195, 1784524), (204, 1705795), (210, 1657058), (221, 1574580), (230, 1512966), (238, 1462110), (255, 1364636), (260, 1338393), (273, 1274660), (276, 1260805), (299, 1163820), (322, 1080690), (326, 1067430), (340, 1023477), (345, 1008644), (357, 974740), (364, 955995), (390, 892262), (391, 889980), (420, 828529), (442, 787290), (455, 764796), (460, 756483), (476, 731055), (483, 720460), (489, 711620), (510, 682318), (546, 637330), (595, 584844), (598, 581910), (644, 540345), (652, 533715), (663, 524860), (690, 504322), (714, 487370), (780, 446131), (782, 444990), (805, 432276), (815, 426972), (884, 393645), (897, 387940), (910, 382398), (966, 360230), (978, 355810), (1020, 341159), (1092, 318665), (1105, 314916), (1141, 304980), (1173, 296660), (1190, 292422), (1196, 290955), (1326, 262430), (1365, 254932), (1380, 252161), (1428, 243685), (1495, 232764), (1547, 224940), (1564, 222495), (1610, 216138), (1630, 213486), (1785, 194948), (1794, 193970), (1820, 191199), (1932, 180115), (1955, 177996), (1956, 177905), (2093, 166260), (2119, 164220), (2210, 157458), (2282, 152490), (2346, 148330), (2380, 146211), (2415, 144092), (2445, 142324), (2652, 131215), (2730, 127466), (2737, 127140), (2771, 125580), (2990, 116382), (3094, 112470), (3220, 108069), (3260, 106743), (3315, 104972), (3423, 101660), (3570, 97474), (3588, 96985), (3749, 92820), (3910, 88998), (4186, 83130), (4238, 82110), (4420, 78729), (4485, 77588), (4564, 76245), (4641, 74980), (4692, 74165), (4830, 72046), (4890, 71162), (5083, 68460), (5460, 63733), (5474, 63570), (5542, 62790), (5705, 60996), (5865, 59332), (5980, 58191), (6188, 56235), (6279, 55420), (6357, 54740), (6630, 52486), (6846, 50830), (7140, 48737), (7498, 46410), (7735, 44988), (7820, 44499), (8211, 42380), (8313, 41860), (8372, 41565), (8476, 41055), (8970, 38794), (9282, 37490), (9660, 36023), (9780, 35581), (10166, 34230), (10465, 33252), (10595, 32844), (10948, 31785), (11084, 31395), (11247, 30940), (11410, 30498), (11730, 29666), (12558, 27710), (12714, 27370), (13260, 26243), (13685, 25428), (13692, 25415), (13855, 25116), (14833, 23460), (14996, 23205), (15249, 22820), (15470, 22494), (16422, 21190), (16626, 20930), (17115, 20332), (17940, 19397), (18564, 18745)]