105215550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 192

約数和(自身を含む): 313694208

約数和(自身を除く): 208478658

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 31, 33, 34, 50, 51, 55, 62, 66, 75, 85, 93, 102, 110, 121, 150, 155, 165, 170, 186, 187, 242, 255, 275, 310, 330, 341, 363, 374, 425, 465, 510, 527, 550, 561, 605, 682, 726, 775, 825, 850, 930, 935, 1023, 1054, 1122, 1210, 1275, 1331, 1550, 1581, 1650, 1705, 1815, 1870, 2046, 2057, 2325, 2550, 2635, 2662, 2805, 3025, 3162, 3410, 3630, 3751, 3993, 4114, 4650, 4675, 5115, 5270, 5610, 5797, 6050, 6171, 6655, 7502, 7905, 7986, 8525, 9075, 9350, 10230, 10285, 11253, 11594, 12342, 13175, 13310, 14025, 15810, 17050, 17391, 18150, 18755, 19965, 20570, 22506, 22627, 25575, 26350, 28050, 28985, 30855, 33275, 34782, 37510, 39525, 39930, 41261, 45254, 51150, 51425, 56265, 57970, 61710, 63767, 66550, 67881, 79050, 82522, 86955, 93775, 99825, 102850, 112530, 113135, 123783, 127534, 135762, 144925, 154275, 173910, 187550, 191301, 199650, 206305, 226270, 247566, 281325, 289850, 308550, 318835, 339405, 382602, 412610, 434775, 562650, 565675, 618915, 637670, 678810, 701437, 869550, 956505, 1031525, 1131350, 1237830, 1402874, 1594175, 1697025, 1913010, 2063050, 2104311, 3094575, 3188350, 3394050, 3507185, 4208622, 4782525, 6189150, 7014370, 9565050, 10521555, 17535925, 21043110, 35071850, 52607775, 105215550]

約数ペア:

[(1, 105215550), (2, 52607775), (3, 35071850), (5, 21043110), (6, 17535925), (10, 10521555), (11, 9565050), (15, 7014370), (17, 6189150), (22, 4782525), (25, 4208622), (30, 3507185), (31, 3394050), (33, 3188350), (34, 3094575), (50, 2104311), (51, 2063050), (55, 1913010), (62, 1697025), (66, 1594175), (75, 1402874), (85, 1237830), (93, 1131350), (102, 1031525), (110, 956505), (121, 869550), (150, 701437), (155, 678810), (165, 637670), (170, 618915), (186, 565675), (187, 562650), (242, 434775), (255, 412610), (275, 382602), (310, 339405), (330, 318835), (341, 308550), (363, 289850), (374, 281325), (425, 247566), (465, 226270), (510, 206305), (527, 199650), (550, 191301), (561, 187550), (605, 173910), (682, 154275), (726, 144925), (775, 135762), (825, 127534), (850, 123783), (930, 113135), (935, 112530), (1023, 102850), (1054, 99825), (1122, 93775), (1210, 86955), (1275, 82522), (1331, 79050), (1550, 67881), (1581, 66550), (1650, 63767), (1705, 61710), (1815, 57970), (1870, 56265), (2046, 51425), (2057, 51150), (2325, 45254), (2550, 41261), (2635, 39930), (2662, 39525), (2805, 37510), (3025, 34782), (3162, 33275), (3410, 30855), (3630, 28985), (3751, 28050), (3993, 26350), (4114, 25575), (4650, 22627), (4675, 22506), (5115, 20570), (5270, 19965), (5610, 18755), (5797, 18150), (6050, 17391), (6171, 17050), (6655, 15810), (7502, 14025), (7905, 13310), (7986, 13175), (8525, 12342), (9075, 11594), (9350, 11253), (10230, 10285)]