147971880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 384

約数和(自身を含む): 605203200

約数和(自身を除く): 457231320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 74, 84, 90, 92, 105, 108, 111, 115, 120, 126, 135, 138, 140, 148, 161, 168, 180, 184, 185, 189, 207, 210, 216, 222, 230, 252, 259, 270, 276, 280, 296, 315, 322, 333, 345, 360, 370, 378, 414, 420, 444, 460, 483, 504, 518, 529, 540, 552, 555, 621, 630, 644, 666, 690, 740, 756, 777, 805, 828, 840, 851, 888, 920, 945, 966, 999, 1035, 1036, 1058, 1080, 1110, 1242, 1260, 1288, 1295, 1332, 1380, 1449, 1480, 1512, 1554, 1587, 1610, 1656, 1665, 1702, 1890, 1932, 1998, 2070, 2072, 2116, 2220, 2331, 2415, 2484, 2520, 2553, 2590, 2645, 2664, 2760, 2898, 3105, 3108, 3174, 3220, 3330, 3404, 3703, 3780, 3864, 3885, 3996, 4140, 4232, 4255, 4347, 4440, 4662, 4761, 4830, 4968, 4995, 5106, 5180, 5290, 5796, 5957, 6210, 6216, 6348, 6440, 6660, 6808, 6993, 7245, 7406, 7560, 7659, 7770, 7935, 7992, 8280, 8510, 8694, 9324, 9522, 9660, 9990, 10212, 10360, 10580, 11109, 11592, 11655, 11914, 12420, 12696, 12765, 13320, 13986, 14283, 14490, 14812, 15318, 15540, 15870, 17020, 17388, 17871, 18515, 18648, 19044, 19320, 19573, 19980, 20424, 21160, 21735, 22218, 22977, 23310, 23805, 23828, 24840, 25530, 27972, 28566, 28980, 29624, 29785, 30636, 31080, 31740, 33327, 34040, 34776, 34965, 35742, 37030, 38088, 38295, 39146, 39960, 43470, 44436, 45954, 46620, 47610, 47656, 51060, 53613, 55545, 55944, 57132, 57960, 58719, 59570, 61272, 63480, 66654, 69930, 71415, 71484, 74060, 76590, 78292, 86940, 88872, 89355, 91908, 93240, 95220, 97865, 99981, 102120, 107226, 111090, 114264, 114885, 117438, 119140, 133308, 137011, 139860, 142830, 142968, 148120, 153180, 156584, 160839, 166635, 173880, 176157, 178710, 183816, 190440, 195730, 199962, 214452, 222180, 229770, 234876, 238280, 266616, 268065, 274022, 279720, 285660, 293595, 306360, 321678, 333270, 352314, 357420, 391460, 399924, 411033, 428904, 444360, 459540, 469752, 499905, 528471, 536130, 548044, 571320, 587190, 643356, 666540, 685055, 704628, 714840, 782920, 799848, 804195, 822066, 880785, 919080, 999810, 1056942, 1072260, 1096088, 1174380, 1233099, 1286712, 1333080, 1370110, 1409256, 1608390, 1644132, 1761570, 1999620, 2055165, 2113884, 2144520, 2348760, 2466198, 2642355, 2740220, 3216780, 3288264, 3523140, 3699297, 3999240, 4110330, 4227768, 4932396, 5284710, 5480440, 6165495, 6433560, 7046280, 7398594, 8220660, 9864792, 10569420, 12330990, 14797188, 16441320, 18496485, 21138840, 24661980, 29594376, 36992970, 49323960, 73985940, 147971880]

約数ペア:

[(1, 147971880), (2, 73985940), (3, 49323960), (4, 36992970), (5, 29594376), (6, 24661980), (7, 21138840), (8, 18496485), (9, 16441320), (10, 14797188), (12, 12330990), (14, 10569420), (15, 9864792), (18, 8220660), (20, 7398594), (21, 7046280), (23, 6433560), (24, 6165495), (27, 5480440), (28, 5284710), (30, 4932396), (35, 4227768), (36, 4110330), (37, 3999240), (40, 3699297), (42, 3523140), (45, 3288264), (46, 3216780), (54, 2740220), (56, 2642355), (60, 2466198), (63, 2348760), (69, 2144520), (70, 2113884), (72, 2055165), (74, 1999620), (84, 1761570), (90, 1644132), (92, 1608390), (105, 1409256), (108, 1370110), (111, 1333080), (115, 1286712), (120, 1233099), (126, 1174380), (135, 1096088), (138, 1072260), (140, 1056942), (148, 999810), (161, 919080), (168, 880785), (180, 822066), (184, 804195), (185, 799848), (189, 782920), (207, 714840), (210, 704628), (216, 685055), (222, 666540), (230, 643356), (252, 587190), (259, 571320), (270, 548044), (276, 536130), (280, 528471), (296, 499905), (315, 469752), (322, 459540), (333, 444360), (345, 428904), (360, 411033), (370, 399924), (378, 391460), (414, 357420), (420, 352314), (444, 333270), (460, 321678), (483, 306360), (504, 293595), (518, 285660), (529, 279720), (540, 274022), (552, 268065), (555, 266616), (621, 238280), (630, 234876), (644, 229770), (666, 222180), (690, 214452), (740, 199962), (756, 195730), (777, 190440), (805, 183816), (828, 178710), (840, 176157), (851, 173880), (888, 166635), (920, 160839), (945, 156584), (966, 153180), (999, 148120), (1035, 142968), (1036, 142830), (1058, 139860), (1080, 137011), (1110, 133308), (1242, 119140), (1260, 117438), (1288, 114885), (1295, 114264), (1332, 111090), (1380, 107226), (1449, 102120), (1480, 99981), (1512, 97865), (1554, 95220), (1587, 93240), (1610, 91908), (1656, 89355), (1665, 88872), (1702, 86940), (1890, 78292), (1932, 76590), (1998, 74060), (2070, 71484), (2072, 71415), (2116, 69930), (2220, 66654), (2331, 63480), (2415, 61272), (2484, 59570), (2520, 58719), (2553, 57960), (2590, 57132), (2645, 55944), (2664, 55545), (2760, 53613), (2898, 51060), (3105, 47656), (3108, 47610), (3174, 46620), (3220, 45954), (3330, 44436), (3404, 43470), (3703, 39960), (3780, 39146), (3864, 38295), (3885, 38088), (3996, 37030), (4140, 35742), (4232, 34965), (4255, 34776), (4347, 34040), (4440, 33327), (4662, 31740), (4761, 31080), (4830, 30636), (4968, 29785), (4995, 29624), (5106, 28980), (5180, 28566), (5290, 27972), (5796, 25530), (5957, 24840), (6210, 23828), (6216, 23805), (6348, 23310), (6440, 22977), (6660, 22218), (6808, 21735), (6993, 21160), (7245, 20424), (7406, 19980), (7560, 19573), (7659, 19320), (7770, 19044), (7935, 18648), (7992, 18515), (8280, 17871), (8510, 17388), (8694, 17020), (9324, 15870), (9522, 15540), (9660, 15318), (9990, 14812), (10212, 14490), (10360, 14283), (10580, 13986), (11109, 13320), (11592, 12765), (11655, 12696), (11914, 12420)]