225352680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:448

約数の個数: 256

約数和(自身を含む): 839393280

約数和(自身を除く): 614040600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 43, 51, 56, 60, 68, 70, 84, 85, 86, 102, 105, 119, 120, 129, 136, 140, 168, 170, 172, 204, 210, 215, 238, 255, 258, 280, 301, 340, 344, 357, 367, 408, 420, 430, 476, 510, 516, 595, 602, 645, 680, 714, 731, 734, 840, 860, 903, 952, 1020, 1032, 1101, 1190, 1204, 1290, 1428, 1462, 1468, 1505, 1720, 1785, 1806, 1835, 2040, 2193, 2202, 2380, 2408, 2569, 2580, 2856, 2924, 2936, 3010, 3570, 3612, 3655, 3670, 4386, 4404, 4515, 4760, 5117, 5138, 5160, 5505, 5848, 6020, 6239, 7140, 7224, 7310, 7340, 7707, 8772, 8808, 9030, 10234, 10276, 10965, 11010, 12040, 12478, 12845, 14280, 14620, 14680, 15351, 15414, 15781, 17544, 18060, 18717, 20468, 20552, 21930, 22020, 24956, 25585, 25690, 29240, 30702, 30828, 31195, 31562, 36120, 37434, 38535, 40936, 43673, 43860, 44040, 47343, 49912, 51170, 51380, 61404, 61656, 62390, 63124, 74868, 76755, 77070, 78905, 87346, 87720, 93585, 94686, 102340, 102760, 110467, 122808, 124780, 126248, 131019, 149736, 153510, 154140, 157810, 174692, 187170, 189372, 204680, 218365, 220934, 236715, 249560, 262038, 268277, 307020, 308280, 315620, 331401, 349384, 374340, 378744, 436730, 441868, 473430, 524076, 536554, 552335, 614040, 631240, 655095, 662802, 748680, 804831, 873460, 883736, 946860, 1048152, 1073108, 1104670, 1310190, 1325604, 1341385, 1609662, 1657005, 1746920, 1877939, 1893720, 2146216, 2209340, 2620380, 2651208, 2682770, 3219324, 3314010, 3755878, 4024155, 4418680, 5240760, 5365540, 5633817, 6438648, 6628020, 7511756, 8048310, 9389695, 10731080, 11267634, 13256040, 15023512, 16096620, 18779390, 22535268, 28169085, 32193240, 37558780, 45070536, 56338170, 75117560, 112676340, 225352680]

約数ペア:

[(1, 225352680), (2, 112676340), (3, 75117560), (4, 56338170), (5, 45070536), (6, 37558780), (7, 32193240), (8, 28169085), (10, 22535268), (12, 18779390), (14, 16096620), (15, 15023512), (17, 13256040), (20, 11267634), (21, 10731080), (24, 9389695), (28, 8048310), (30, 7511756), (34, 6628020), (35, 6438648), (40, 5633817), (42, 5365540), (43, 5240760), (51, 4418680), (56, 4024155), (60, 3755878), (68, 3314010), (70, 3219324), (84, 2682770), (85, 2651208), (86, 2620380), (102, 2209340), (105, 2146216), (119, 1893720), (120, 1877939), (129, 1746920), (136, 1657005), (140, 1609662), (168, 1341385), (170, 1325604), (172, 1310190), (204, 1104670), (210, 1073108), (215, 1048152), (238, 946860), (255, 883736), (258, 873460), (280, 804831), (301, 748680), (340, 662802), (344, 655095), (357, 631240), (367, 614040), (408, 552335), (420, 536554), (430, 524076), (476, 473430), (510, 441868), (516, 436730), (595, 378744), (602, 374340), (645, 349384), (680, 331401), (714, 315620), (731, 308280), (734, 307020), (840, 268277), (860, 262038), (903, 249560), (952, 236715), (1020, 220934), (1032, 218365), (1101, 204680), (1190, 189372), (1204, 187170), (1290, 174692), (1428, 157810), (1462, 154140), (1468, 153510), (1505, 149736), (1720, 131019), (1785, 126248), (1806, 124780), (1835, 122808), (2040, 110467), (2193, 102760), (2202, 102340), (2380, 94686), (2408, 93585), (2569, 87720), (2580, 87346), (2856, 78905), (2924, 77070), (2936, 76755), (3010, 74868), (3570, 63124), (3612, 62390), (3655, 61656), (3670, 61404), (4386, 51380), (4404, 51170), (4515, 49912), (4760, 47343), (5117, 44040), (5138, 43860), (5160, 43673), (5505, 40936), (5848, 38535), (6020, 37434), (6239, 36120), (7140, 31562), (7224, 31195), (7310, 30828), (7340, 30702), (7707, 29240), (8772, 25690), (8808, 25585), (9030, 24956), (10234, 22020), (10276, 21930), (10965, 20552), (11010, 20468), (12040, 18717), (12478, 18060), (12845, 17544), (14280, 15781), (14620, 15414), (14680, 15351)]