129953100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 404224128

約数和(自身を除く): 274271028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 83, 85, 100, 102, 150, 166, 170, 204, 249, 255, 300, 307, 332, 340, 415, 425, 498, 510, 614, 830, 850, 921, 996, 1020, 1228, 1245, 1275, 1411, 1535, 1660, 1700, 1842, 2075, 2490, 2550, 2822, 3070, 3684, 4150, 4233, 4605, 4980, 5100, 5219, 5644, 6140, 6225, 7055, 7675, 8300, 8466, 9210, 10438, 12450, 14110, 15350, 15657, 16932, 18420, 20876, 21165, 23025, 24900, 25481, 26095, 28220, 30700, 31314, 35275, 42330, 46050, 50962, 52190, 62628, 70550, 76443, 78285, 84660, 92100, 101924, 104380, 105825, 127405, 130475, 141100, 152886, 156570, 211650, 254810, 260950, 305772, 313140, 382215, 391425, 423300, 433177, 509620, 521900, 637025, 764430, 782850, 866354, 1274050, 1299531, 1528860, 1565700, 1732708, 1911075, 2165885, 2548100, 2599062, 3822150, 4331770, 5198124, 6497655, 7644300, 8663540, 10829425, 12995310, 21658850, 25990620, 32488275, 43317700, 64976550, 129953100]

約数ペア:

[(1, 129953100), (2, 64976550), (3, 43317700), (4, 32488275), (5, 25990620), (6, 21658850), (10, 12995310), (12, 10829425), (15, 8663540), (17, 7644300), (20, 6497655), (25, 5198124), (30, 4331770), (34, 3822150), (50, 2599062), (51, 2548100), (60, 2165885), (68, 1911075), (75, 1732708), (83, 1565700), (85, 1528860), (100, 1299531), (102, 1274050), (150, 866354), (166, 782850), (170, 764430), (204, 637025), (249, 521900), (255, 509620), (300, 433177), (307, 423300), (332, 391425), (340, 382215), (415, 313140), (425, 305772), (498, 260950), (510, 254810), (614, 211650), (830, 156570), (850, 152886), (921, 141100), (996, 130475), (1020, 127405), (1228, 105825), (1245, 104380), (1275, 101924), (1411, 92100), (1535, 84660), (1660, 78285), (1700, 76443), (1842, 70550), (2075, 62628), (2490, 52190), (2550, 50962), (2822, 46050), (3070, 42330), (3684, 35275), (4150, 31314), (4233, 30700), (4605, 28220), (4980, 26095), (5100, 25481), (5219, 24900), (5644, 23025), (6140, 21165), (6225, 20876), (7055, 18420), (7675, 16932), (8300, 15657), (8466, 15350), (9210, 14110), (10438, 12450)]