70783650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 144

約数和(自身を含む): 227021184

約数和(自身を除く): 156237534

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 50, 63, 69, 70, 75, 90, 105, 115, 126, 138, 150, 161, 175, 207, 210, 225, 230, 315, 322, 345, 350, 414, 450, 483, 525, 575, 630, 690, 805, 966, 977, 1035, 1050, 1150, 1449, 1575, 1610, 1725, 1954, 2070, 2415, 2898, 2931, 3150, 3450, 4025, 4830, 4885, 5175, 5862, 6839, 7245, 8050, 8793, 9770, 10350, 12075, 13678, 14490, 14655, 17586, 20517, 22471, 24150, 24425, 29310, 34195, 36225, 41034, 43965, 44942, 48850, 61551, 67413, 68390, 72450, 73275, 87930, 102585, 112355, 123102, 134826, 146550, 157297, 170975, 202239, 205170, 219825, 224710, 307755, 314594, 337065, 341950, 404478, 439650, 471891, 512925, 561775, 615510, 674130, 786485, 943782, 1011195, 1025850, 1123550, 1415673, 1538775, 1572970, 1685325, 2022390, 2359455, 2831346, 3077550, 3370650, 3932425, 4718910, 5055975, 7078365, 7864850, 10111950, 11797275, 14156730, 23594550, 35391825, 70783650]

約数ペア:

[(1, 70783650), (2, 35391825), (3, 23594550), (5, 14156730), (6, 11797275), (7, 10111950), (9, 7864850), (10, 7078365), (14, 5055975), (15, 4718910), (18, 3932425), (21, 3370650), (23, 3077550), (25, 2831346), (30, 2359455), (35, 2022390), (42, 1685325), (45, 1572970), (46, 1538775), (50, 1415673), (63, 1123550), (69, 1025850), (70, 1011195), (75, 943782), (90, 786485), (105, 674130), (115, 615510), (126, 561775), (138, 512925), (150, 471891), (161, 439650), (175, 404478), (207, 341950), (210, 337065), (225, 314594), (230, 307755), (315, 224710), (322, 219825), (345, 205170), (350, 202239), (414, 170975), (450, 157297), (483, 146550), (525, 134826), (575, 123102), (630, 112355), (690, 102585), (805, 87930), (966, 73275), (977, 72450), (1035, 68390), (1050, 67413), (1150, 61551), (1449, 48850), (1575, 44942), (1610, 43965), (1725, 41034), (1954, 36225), (2070, 34195), (2415, 29310), (2898, 24425), (2931, 24150), (3150, 22471), (3450, 20517), (4025, 17586), (4830, 14655), (4885, 14490), (5175, 13678), (5862, 12075), (6839, 10350), (7245, 9770), (8050, 8793)]