247153140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 384

約数和(自身を含む): 931392000

約数和(自身を除く): 684238860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 27, 30, 34, 36, 38, 39, 45, 51, 52, 54, 57, 60, 65, 68, 76, 78, 85, 90, 95, 102, 108, 109, 114, 117, 130, 135, 153, 156, 170, 171, 180, 190, 195, 204, 218, 221, 228, 234, 247, 255, 260, 270, 285, 306, 323, 327, 340, 342, 351, 380, 390, 436, 442, 459, 468, 494, 510, 513, 540, 545, 570, 585, 612, 646, 654, 663, 684, 702, 741, 765, 780, 855, 884, 918, 969, 981, 988, 1020, 1026, 1090, 1105, 1140, 1170, 1235, 1292, 1308, 1326, 1404, 1417, 1482, 1530, 1615, 1635, 1710, 1755, 1836, 1853, 1938, 1962, 1989, 2052, 2071, 2180, 2210, 2223, 2295, 2340, 2470, 2565, 2652, 2834, 2907, 2943, 2964, 3060, 3230, 3270, 3315, 3420, 3510, 3705, 3706, 3876, 3924, 3978, 4142, 4199, 4251, 4420, 4446, 4590, 4845, 4905, 4940, 5130, 5559, 5668, 5814, 5886, 5967, 6213, 6460, 6540, 6630, 6669, 7020, 7085, 7410, 7412, 7956, 8284, 8398, 8502, 8721, 8892, 9180, 9265, 9690, 9810, 9945, 10260, 10355, 11115, 11118, 11628, 11772, 11934, 12426, 12597, 12753, 13260, 13338, 14170, 14535, 14715, 14820, 16677, 16796, 17004, 17442, 18530, 18639, 19380, 19620, 19890, 20710, 20995, 21255, 22230, 22236, 23868, 24089, 24852, 25194, 25506, 26676, 26923, 27795, 28340, 29070, 29430, 29835, 31065, 33345, 33354, 34884, 35207, 37060, 37278, 37791, 38259, 39780, 41420, 41990, 42510, 43605, 44460, 48178, 50031, 50388, 51012, 53846, 55590, 55917, 58140, 58860, 59670, 62130, 62985, 63765, 66690, 66708, 70414, 72267, 74556, 75582, 76518, 80769, 83385, 83980, 85020, 87210, 93195, 96356, 100062, 105621, 107692, 111180, 111834, 113373, 119340, 120445, 124260, 125970, 127530, 133380, 134615, 140828, 144534, 151164, 153036, 161538, 166770, 174420, 176035, 186390, 188955, 191295, 200124, 211242, 216801, 223668, 226746, 240890, 242307, 250155, 251940, 255060, 269230, 279585, 289068, 316863, 323076, 333540, 352070, 361335, 372780, 377910, 382590, 403845, 422484, 433602, 453492, 457691, 481780, 484614, 500310, 528105, 538460, 559170, 566865, 633726, 650403, 704140, 722670, 726921, 755820, 765180, 807690, 867204, 915382, 950589, 969228, 1000620, 1056210, 1084005, 1118340, 1133730, 1211535, 1267452, 1300806, 1373073, 1445340, 1453842, 1584315, 1615380, 1830764, 1901178, 2112420, 2168010, 2267460, 2288455, 2423070, 2601612, 2746146, 2907684, 3168630, 3252015, 3634605, 3802356, 4119219, 4336020, 4576910, 4752945, 4846140, 5492292, 6337260, 6504030, 6865365, 7269210, 8238438, 9153820, 9505890, 12357657, 13008060, 13730730, 14538420, 16476876, 19011780, 20596095, 24715314, 27461460, 41192190, 49430628, 61788285, 82384380, 123576570, 247153140]

約数ペア:

[(1, 247153140), (2, 123576570), (3, 82384380), (4, 61788285), (5, 49430628), (6, 41192190), (9, 27461460), (10, 24715314), (12, 20596095), (13, 19011780), (15, 16476876), (17, 14538420), (18, 13730730), (19, 13008060), (20, 12357657), (26, 9505890), (27, 9153820), (30, 8238438), (34, 7269210), (36, 6865365), (38, 6504030), (39, 6337260), (45, 5492292), (51, 4846140), (52, 4752945), (54, 4576910), (57, 4336020), (60, 4119219), (65, 3802356), (68, 3634605), (76, 3252015), (78, 3168630), (85, 2907684), (90, 2746146), (95, 2601612), (102, 2423070), (108, 2288455), (109, 2267460), (114, 2168010), (117, 2112420), (130, 1901178), (135, 1830764), (153, 1615380), (156, 1584315), (170, 1453842), (171, 1445340), (180, 1373073), (190, 1300806), (195, 1267452), (204, 1211535), (218, 1133730), (221, 1118340), (228, 1084005), (234, 1056210), (247, 1000620), (255, 969228), (260, 950589), (270, 915382), (285, 867204), (306, 807690), (323, 765180), (327, 755820), (340, 726921), (342, 722670), (351, 704140), (380, 650403), (390, 633726), (436, 566865), (442, 559170), (459, 538460), (468, 528105), (494, 500310), (510, 484614), (513, 481780), (540, 457691), (545, 453492), (570, 433602), (585, 422484), (612, 403845), (646, 382590), (654, 377910), (663, 372780), (684, 361335), (702, 352070), (741, 333540), (765, 323076), (780, 316863), (855, 289068), (884, 279585), (918, 269230), (969, 255060), (981, 251940), (988, 250155), (1020, 242307), (1026, 240890), (1090, 226746), (1105, 223668), (1140, 216801), (1170, 211242), (1235, 200124), (1292, 191295), (1308, 188955), (1326, 186390), (1404, 176035), (1417, 174420), (1482, 166770), (1530, 161538), (1615, 153036), (1635, 151164), (1710, 144534), (1755, 140828), (1836, 134615), (1853, 133380), (1938, 127530), (1962, 125970), (1989, 124260), (2052, 120445), (2071, 119340), (2180, 113373), (2210, 111834), (2223, 111180), (2295, 107692), (2340, 105621), (2470, 100062), (2565, 96356), (2652, 93195), (2834, 87210), (2907, 85020), (2943, 83980), (2964, 83385), (3060, 80769), (3230, 76518), (3270, 75582), (3315, 74556), (3420, 72267), (3510, 70414), (3705, 66708), (3706, 66690), (3876, 63765), (3924, 62985), (3978, 62130), (4142, 59670), (4199, 58860), (4251, 58140), (4420, 55917), (4446, 55590), (4590, 53846), (4845, 51012), (4905, 50388), (4940, 50031), (5130, 48178), (5559, 44460), (5668, 43605), (5814, 42510), (5886, 41990), (5967, 41420), (6213, 39780), (6460, 38259), (6540, 37791), (6630, 37278), (6669, 37060), (7020, 35207), (7085, 34884), (7410, 33354), (7412, 33345), (7956, 31065), (8284, 29835), (8398, 29430), (8502, 29070), (8721, 28340), (8892, 27795), (9180, 26923), (9265, 26676), (9690, 25506), (9810, 25194), (9945, 24852), (10260, 24089), (10355, 23868), (11115, 22236), (11118, 22230), (11628, 21255), (11772, 20995), (11934, 20710), (12426, 19890), (12597, 19620), (12753, 19380), (13260, 18639), (13338, 18530), (14170, 17442), (14535, 17004), (14715, 16796), (14820, 16677)]