68979340250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{1223}}^1$

素因数の和:1857

約数の個数: 128

約数和(自身を含む): 143033859072

約数和(自身を除く): 74054518822

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 125, 170, 230, 250, 391, 425, 575, 577, 782, 850, 1150, 1154, 1223, 1955, 2125, 2446, 2875, 2885, 3910, 4250, 5750, 5770, 6115, 9775, 9809, 12230, 13271, 14425, 19550, 19618, 20791, 26542, 28129, 28850, 30575, 41582, 48875, 49045, 56258, 61150, 66355, 72125, 97750, 98090, 103955, 132710, 140645, 144250, 152875, 207910, 225607, 245225, 281290, 305750, 331775, 451214, 478193, 490450, 519775, 663550, 703225, 705671, 956386, 1039550, 1128035, 1226125, 1406450, 1411342, 1658875, 2256070, 2390965, 2452250, 2598875, 3317750, 3516125, 3528355, 4781930, 5197750, 5640175, 7032250, 7056710, 11280350, 11954825, 11996407, 16230433, 17641775, 23909650, 23992814, 28200875, 32460866, 35283550, 56401750, 59774125, 59982035, 81152165, 88208875, 119548250, 119964070, 162304330, 176417750, 275917361, 299910175, 405760825, 551834722, 599820350, 811521650, 1379586805, 1499550875, 2028804125, 2759173610, 2999101750, 4057608250, 6897934025, 13795868050, 34489670125, 68979340250]

約数ペア:

[(1, 68979340250), (2, 34489670125), (5, 13795868050), (10, 6897934025), (17, 4057608250), (23, 2999101750), (25, 2759173610), (34, 2028804125), (46, 1499550875), (50, 1379586805), (85, 811521650), (115, 599820350), (125, 551834722), (170, 405760825), (230, 299910175), (250, 275917361), (391, 176417750), (425, 162304330), (575, 119964070), (577, 119548250), (782, 88208875), (850, 81152165), (1150, 59982035), (1154, 59774125), (1223, 56401750), (1955, 35283550), (2125, 32460866), (2446, 28200875), (2875, 23992814), (2885, 23909650), (3910, 17641775), (4250, 16230433), (5750, 11996407), (5770, 11954825), (6115, 11280350), (9775, 7056710), (9809, 7032250), (12230, 5640175), (13271, 5197750), (14425, 4781930), (19550, 3528355), (19618, 3516125), (20791, 3317750), (26542, 2598875), (28129, 2452250), (28850, 2390965), (30575, 2256070), (41582, 1658875), (48875, 1411342), (49045, 1406450), (56258, 1226125), (61150, 1128035), (66355, 1039550), (72125, 956386), (97750, 705671), (98090, 703225), (103955, 663550), (132710, 519775), (140645, 490450), (144250, 478193), (152875, 451214), (207910, 331775), (225607, 305750), (245225, 281290)]