64729200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 232485120

約数和(自身を除く): 167755920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 80, 85, 95, 100, 102, 114, 120, 136, 150, 152, 167, 170, 190, 200, 204, 228, 240, 255, 272, 285, 300, 304, 323, 334, 340, 380, 400, 408, 425, 456, 475, 501, 510, 570, 600, 646, 668, 680, 760, 816, 835, 850, 912, 950, 969, 1002, 1020, 1140, 1200, 1275, 1292, 1336, 1360, 1425, 1520, 1615, 1670, 1700, 1900, 1938, 2004, 2040, 2280, 2505, 2550, 2584, 2672, 2839, 2850, 3173, 3230, 3340, 3400, 3800, 3876, 4008, 4080, 4175, 4560, 4845, 5010, 5100, 5168, 5678, 5700, 6346, 6460, 6680, 6800, 7600, 7752, 8016, 8075, 8350, 8517, 9519, 9690, 10020, 10200, 11356, 11400, 12525, 12692, 12920, 13360, 14195, 15504, 15865, 16150, 16700, 17034, 19038, 19380, 20040, 20400, 22712, 22800, 24225, 25050, 25384, 25840, 28390, 31730, 32300, 33400, 34068, 38076, 38760, 40080, 42585, 45424, 47595, 48450, 50100, 50768, 53941, 56780, 63460, 64600, 66800, 68136, 70975, 76152, 77520, 79325, 85170, 95190, 96900, 100200, 107882, 113560, 126920, 129200, 136272, 141950, 152304, 158650, 161823, 170340, 190380, 193800, 200400, 212925, 215764, 227120, 237975, 253840, 269705, 283900, 317300, 323646, 340680, 380760, 387600, 425850, 431528, 475950, 539410, 567800, 634600, 647292, 681360, 761520, 809115, 851700, 863056, 951900, 1078820, 1135600, 1269200, 1294584, 1348525, 1618230, 1703400, 1903800, 2157640, 2589168, 2697050, 3236460, 3406800, 3807600, 4045575, 4315280, 5394100, 6472920, 8091150, 10788200, 12945840, 16182300, 21576400, 32364600, 64729200]

約数ペア:

[(1, 64729200), (2, 32364600), (3, 21576400), (4, 16182300), (5, 12945840), (6, 10788200), (8, 8091150), (10, 6472920), (12, 5394100), (15, 4315280), (16, 4045575), (17, 3807600), (19, 3406800), (20, 3236460), (24, 2697050), (25, 2589168), (30, 2157640), (34, 1903800), (38, 1703400), (40, 1618230), (48, 1348525), (50, 1294584), (51, 1269200), (57, 1135600), (60, 1078820), (68, 951900), (75, 863056), (76, 851700), (80, 809115), (85, 761520), (95, 681360), (100, 647292), (102, 634600), (114, 567800), (120, 539410), (136, 475950), (150, 431528), (152, 425850), (167, 387600), (170, 380760), (190, 340680), (200, 323646), (204, 317300), (228, 283900), (240, 269705), (255, 253840), (272, 237975), (285, 227120), (300, 215764), (304, 212925), (323, 200400), (334, 193800), (340, 190380), (380, 170340), (400, 161823), (408, 158650), (425, 152304), (456, 141950), (475, 136272), (501, 129200), (510, 126920), (570, 113560), (600, 107882), (646, 100200), (668, 96900), (680, 95190), (760, 85170), (816, 79325), (835, 77520), (850, 76152), (912, 70975), (950, 68136), (969, 66800), (1002, 64600), (1020, 63460), (1140, 56780), (1200, 53941), (1275, 50768), (1292, 50100), (1336, 48450), (1360, 47595), (1425, 45424), (1520, 42585), (1615, 40080), (1670, 38760), (1700, 38076), (1900, 34068), (1938, 33400), (2004, 32300), (2040, 31730), (2280, 28390), (2505, 25840), (2550, 25384), (2584, 25050), (2672, 24225), (2839, 22800), (2850, 22712), (3173, 20400), (3230, 20040), (3340, 19380), (3400, 19038), (3800, 17034), (3876, 16700), (4008, 16150), (4080, 15865), (4175, 15504), (4560, 14195), (4845, 13360), (5010, 12920), (5100, 12692), (5168, 12525), (5678, 11400), (5700, 11356), (6346, 10200), (6460, 10020), (6680, 9690), (6800, 9519), (7600, 8517), (7752, 8350), (8016, 8075)]