126831250

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 293981184

約数和(自身を除く): 167149934

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 223, 250, 325, 350, 446, 455, 625, 650, 875, 910, 1115, 1250, 1561, 1625, 1750, 2230, 2275, 2899, 3122, 3125, 3250, 4375, 4550, 5575, 5798, 6250, 7805, 8125, 8750, 11150, 11375, 14495, 15610, 16250, 20293, 21875, 22750, 27875, 28990, 39025, 40586, 40625, 43750, 55750, 56875, 72475, 78050, 81250, 101465, 113750, 139375, 144950, 195125, 202930, 278750, 284375, 362375, 390250, 507325, 568750, 696875, 724750, 975625, 1014650, 1393750, 1811875, 1951250, 2536625, 3623750, 4878125, 5073250, 9059375, 9756250, 12683125, 18118750, 25366250, 63415625, 126831250]

約数ペア:

[(1, 126831250), (2, 63415625), (5, 25366250), (7, 18118750), (10, 12683125), (13, 9756250), (14, 9059375), (25, 5073250), (26, 4878125), (35, 3623750), (50, 2536625), (65, 1951250), (70, 1811875), (91, 1393750), (125, 1014650), (130, 975625), (175, 724750), (182, 696875), (223, 568750), (250, 507325), (325, 390250), (350, 362375), (446, 284375), (455, 278750), (625, 202930), (650, 195125), (875, 144950), (910, 139375), (1115, 113750), (1250, 101465), (1561, 81250), (1625, 78050), (1750, 72475), (2230, 56875), (2275, 55750), (2899, 43750), (3122, 40625), (3125, 40586), (3250, 39025), (4375, 28990), (4550, 27875), (5575, 22750), (5798, 21875), (6250, 20293), (7805, 16250), (8125, 15610), (8750, 14495), (11150, 11375)]