103153960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1715

約数の個数: 128

約数和(自身を含む): 302641920

約数和(自身を除く): 199487960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1105, 1190, 1547, 1667, 1768, 1820, 2210, 2380, 3094, 3334, 3640, 4420, 4760, 6188, 6668, 7735, 8335, 8840, 11669, 12376, 13336, 15470, 16670, 21671, 23338, 28339, 30940, 33340, 43342, 46676, 56678, 58345, 61880, 66680, 86684, 93352, 108355, 113356, 116690, 141695, 151697, 173368, 198373, 216710, 226712, 233380, 283390, 303394, 368407, 396746, 433420, 466760, 566780, 606788, 736814, 758485, 793492, 866840, 991865, 1133560, 1213576, 1473628, 1516970, 1586984, 1842035, 1983730, 2578849, 2947256, 3033940, 3684070, 3967460, 5157698, 6067880, 7368140, 7934920, 10315396, 12894245, 14736280, 20630792, 25788490, 51576980, 103153960]

約数ペア:

[(1, 103153960), (2, 51576980), (4, 25788490), (5, 20630792), (7, 14736280), (8, 12894245), (10, 10315396), (13, 7934920), (14, 7368140), (17, 6067880), (20, 5157698), (26, 3967460), (28, 3684070), (34, 3033940), (35, 2947256), (40, 2578849), (52, 1983730), (56, 1842035), (65, 1586984), (68, 1516970), (70, 1473628), (85, 1213576), (91, 1133560), (104, 991865), (119, 866840), (130, 793492), (136, 758485), (140, 736814), (170, 606788), (182, 566780), (221, 466760), (238, 433420), (260, 396746), (280, 368407), (340, 303394), (364, 283390), (442, 233380), (455, 226712), (476, 216710), (520, 198373), (595, 173368), (680, 151697), (728, 141695), (884, 116690), (910, 113356), (952, 108355), (1105, 93352), (1190, 86684), (1547, 66680), (1667, 61880), (1768, 58345), (1820, 56678), (2210, 46676), (2380, 43342), (3094, 33340), (3334, 30940), (3640, 28339), (4420, 23338), (4760, 21671), (6188, 16670), (6668, 15470), (7735, 13336), (8335, 12376), (8840, 11669)]