2893140100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{40577}}^1$

素因数の和:40645

約数の個数: 72

約数和(自身を含む): 6762567168

約数和(自身を除く): 3869427068

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 155, 230, 310, 460, 575, 620, 713, 775, 1150, 1426, 1550, 2300, 2852, 3100, 3565, 7130, 14260, 17825, 35650, 40577, 71300, 81154, 162308, 202885, 405770, 811540, 933271, 1014425, 1257887, 1866542, 2028850, 2515774, 3733084, 4057700, 4666355, 5031548, 6289435, 9332710, 12578870, 18665420, 23331775, 25157740, 28931401, 31447175, 46663550, 57862802, 62894350, 93327100, 115725604, 125788700, 144657005, 289314010, 578628020, 723285025, 1446570050, 2893140100]

約数ペア:

[(1, 2893140100), (2, 1446570050), (4, 723285025), (5, 578628020), (10, 289314010), (20, 144657005), (23, 125788700), (25, 115725604), (31, 93327100), (46, 62894350), (50, 57862802), (62, 46663550), (92, 31447175), (100, 28931401), (115, 25157740), (124, 23331775), (155, 18665420), (230, 12578870), (310, 9332710), (460, 6289435), (575, 5031548), (620, 4666355), (713, 4057700), (775, 3733084), (1150, 2515774), (1426, 2028850), (1550, 1866542), (2300, 1257887), (2852, 1014425), (3100, 933271), (3565, 811540), (7130, 405770), (14260, 202885), (17825, 162308), (35650, 81154), (40577, 71300)]