147150640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 320

約数和(自身を含む): 472469760

約数和(自身を除く): 325319120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 29, 34, 35, 40, 41, 52, 56, 58, 65, 68, 70, 80, 82, 85, 91, 104, 112, 116, 119, 130, 136, 140, 145, 164, 170, 182, 203, 205, 208, 221, 232, 238, 260, 272, 280, 287, 290, 328, 340, 364, 377, 406, 410, 442, 455, 464, 476, 493, 520, 533, 560, 574, 580, 595, 656, 680, 697, 728, 754, 812, 820, 884, 910, 952, 986, 1015, 1040, 1066, 1105, 1148, 1160, 1189, 1190, 1360, 1394, 1435, 1456, 1508, 1547, 1624, 1640, 1768, 1820, 1885, 1904, 1972, 2030, 2132, 2210, 2296, 2320, 2378, 2380, 2465, 2639, 2665, 2788, 2870, 3016, 3094, 3248, 3280, 3451, 3485, 3536, 3640, 3731, 3770, 3944, 4060, 4264, 4420, 4592, 4756, 4760, 4879, 4930, 5278, 5330, 5576, 5740, 5945, 6032, 6188, 6409, 6902, 6970, 7280, 7462, 7540, 7735, 7888, 8120, 8323, 8528, 8840, 9061, 9512, 9520, 9758, 9860, 10556, 10660, 11152, 11480, 11890, 12376, 12818, 13195, 13804, 13940, 14924, 15080, 15457, 15470, 16240, 16646, 17255, 17680, 18122, 18655, 19024, 19516, 19720, 20213, 21112, 21320, 22960, 23780, 24395, 24752, 25636, 26390, 27608, 27880, 29848, 30160, 30914, 30940, 32045, 33292, 34510, 36244, 37310, 39032, 39440, 40426, 41615, 42224, 42640, 44863, 45305, 47560, 48790, 51272, 52780, 55216, 55760, 59696, 61828, 61880, 63427, 64090, 66584, 69020, 72488, 74620, 77285, 78064, 80852, 83230, 89726, 90610, 95120, 97580, 101065, 102544, 105560, 108199, 123656, 123760, 126854, 128180, 133168, 138040, 141491, 144976, 149240, 154570, 161704, 166460, 179452, 181220, 195160, 202130, 211120, 216398, 224315, 247312, 253708, 256360, 262769, 276080, 282982, 298480, 309140, 317135, 323408, 332920, 358904, 362440, 390320, 404260, 432796, 448630, 507416, 512720, 525538, 540995, 565964, 618280, 634270, 665840, 707455, 717808, 724880, 808520, 865592, 897260, 1014832, 1051076, 1081990, 1131928, 1236560, 1268540, 1313845, 1414910, 1617040, 1731184, 1794520, 1839383, 2102152, 2163980, 2263856, 2537080, 2627690, 2829820, 3589040, 3678766, 4204304, 4327960, 5074160, 5255380, 5659640, 7357532, 8655920, 9196915, 10510760, 11319280, 14715064, 18393830, 21021520, 29430128, 36787660, 73575320, 147150640]

約数ペア:

[(1, 147150640), (2, 73575320), (4, 36787660), (5, 29430128), (7, 21021520), (8, 18393830), (10, 14715064), (13, 11319280), (14, 10510760), (16, 9196915), (17, 8655920), (20, 7357532), (26, 5659640), (28, 5255380), (29, 5074160), (34, 4327960), (35, 4204304), (40, 3678766), (41, 3589040), (52, 2829820), (56, 2627690), (58, 2537080), (65, 2263856), (68, 2163980), (70, 2102152), (80, 1839383), (82, 1794520), (85, 1731184), (91, 1617040), (104, 1414910), (112, 1313845), (116, 1268540), (119, 1236560), (130, 1131928), (136, 1081990), (140, 1051076), (145, 1014832), (164, 897260), (170, 865592), (182, 808520), (203, 724880), (205, 717808), (208, 707455), (221, 665840), (232, 634270), (238, 618280), (260, 565964), (272, 540995), (280, 525538), (287, 512720), (290, 507416), (328, 448630), (340, 432796), (364, 404260), (377, 390320), (406, 362440), (410, 358904), (442, 332920), (455, 323408), (464, 317135), (476, 309140), (493, 298480), (520, 282982), (533, 276080), (560, 262769), (574, 256360), (580, 253708), (595, 247312), (656, 224315), (680, 216398), (697, 211120), (728, 202130), (754, 195160), (812, 181220), (820, 179452), (884, 166460), (910, 161704), (952, 154570), (986, 149240), (1015, 144976), (1040, 141491), (1066, 138040), (1105, 133168), (1148, 128180), (1160, 126854), (1189, 123760), (1190, 123656), (1360, 108199), (1394, 105560), (1435, 102544), (1456, 101065), (1508, 97580), (1547, 95120), (1624, 90610), (1640, 89726), (1768, 83230), (1820, 80852), (1885, 78064), (1904, 77285), (1972, 74620), (2030, 72488), (2132, 69020), (2210, 66584), (2296, 64090), (2320, 63427), (2378, 61880), (2380, 61828), (2465, 59696), (2639, 55760), (2665, 55216), (2788, 52780), (2870, 51272), (3016, 48790), (3094, 47560), (3248, 45305), (3280, 44863), (3451, 42640), (3485, 42224), (3536, 41615), (3640, 40426), (3731, 39440), (3770, 39032), (3944, 37310), (4060, 36244), (4264, 34510), (4420, 33292), (4592, 32045), (4756, 30940), (4760, 30914), (4879, 30160), (4930, 29848), (5278, 27880), (5330, 27608), (5576, 26390), (5740, 25636), (5945, 24752), (6032, 24395), (6188, 23780), (6409, 22960), (6902, 21320), (6970, 21112), (7280, 20213), (7462, 19720), (7540, 19516), (7735, 19024), (7888, 18655), (8120, 18122), (8323, 17680), (8528, 17255), (8840, 16646), (9061, 16240), (9512, 15470), (9520, 15457), (9758, 15080), (9860, 14924), (10556, 13940), (10660, 13804), (11152, 13195), (11480, 12818), (11890, 12376)]