73145826800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{21767}}^1$

素因数の和:22087

約数の個数: 120

約数和(自身を含む): 182079393792

約数和(自身を除く): 108933566992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 271, 310, 400, 496, 542, 620, 775, 1084, 1240, 1355, 1550, 2168, 2480, 2710, 3100, 4336, 5420, 6200, 6775, 8401, 10840, 12400, 13550, 16802, 21680, 21767, 27100, 33604, 42005, 43534, 54200, 67208, 84010, 87068, 108400, 108835, 134416, 168020, 174136, 210025, 217670, 336040, 348272, 420050, 435340, 544175, 672080, 674777, 840100, 870680, 1088350, 1349554, 1680200, 1741360, 2176700, 2699108, 3360400, 3373885, 4353400, 5398216, 5898857, 6747770, 8706800, 10796432, 11797714, 13495540, 16869425, 23595428, 26991080, 29494285, 33738850, 47190856, 53982160, 58988570, 67477700, 94381712, 117977140, 134955400, 147471425, 182864567, 235954280, 269910800, 294942850, 365729134, 471908560, 589885700, 731458268, 914322835, 1179771400, 1462916536, 1828645670, 2359542800, 2925833072, 3657291340, 4571614175, 7314582680, 9143228350, 14629165360, 18286456700, 36572913400, 73145826800]

約数ペア:

[(1, 73145826800), (2, 36572913400), (4, 18286456700), (5, 14629165360), (8, 9143228350), (10, 7314582680), (16, 4571614175), (20, 3657291340), (25, 2925833072), (31, 2359542800), (40, 1828645670), (50, 1462916536), (62, 1179771400), (80, 914322835), (100, 731458268), (124, 589885700), (155, 471908560), (200, 365729134), (248, 294942850), (271, 269910800), (310, 235954280), (400, 182864567), (496, 147471425), (542, 134955400), (620, 117977140), (775, 94381712), (1084, 67477700), (1240, 58988570), (1355, 53982160), (1550, 47190856), (2168, 33738850), (2480, 29494285), (2710, 26991080), (3100, 23595428), (4336, 16869425), (5420, 13495540), (6200, 11797714), (6775, 10796432), (8401, 8706800), (10840, 6747770), (12400, 5898857), (13550, 5398216), (16802, 4353400), (21680, 3373885), (21767, 3360400), (27100, 2699108), (33604, 2176700), (42005, 1741360), (43534, 1680200), (54200, 1349554), (67208, 1088350), (84010, 870680), (87068, 840100), (108400, 674777), (108835, 672080), (134416, 544175), (168020, 435340), (174136, 420050), (210025, 348272), (217670, 336040)]