129296970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 382427136

約数和(自身を除く): 253130166

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 121, 155, 165, 186, 198, 242, 279, 310, 330, 341, 363, 383, 465, 495, 558, 605, 682, 726, 766, 930, 990, 1023, 1089, 1149, 1210, 1395, 1705, 1815, 1915, 2046, 2178, 2298, 2790, 3069, 3410, 3447, 3630, 3751, 3830, 4213, 5115, 5445, 5745, 6138, 6894, 7502, 8426, 10230, 10890, 11253, 11490, 11873, 12639, 15345, 17235, 18755, 21065, 22506, 23746, 25278, 30690, 33759, 34470, 35619, 37510, 37917, 42130, 46343, 56265, 59365, 63195, 67518, 71238, 75834, 92686, 106857, 112530, 118730, 126390, 130603, 139029, 168795, 178095, 189585, 213714, 231715, 261206, 278058, 337590, 356190, 379170, 391809, 417087, 463430, 534285, 653015, 695145, 783618, 834174, 1068570, 1175427, 1306030, 1390290, 1436633, 1959045, 2085435, 2350854, 2873266, 3918090, 4170870, 4309899, 5877135, 7183165, 8619798, 11754270, 12929697, 14366330, 21549495, 25859394, 43098990, 64648485, 129296970]

約数ペア:

[(1, 129296970), (2, 64648485), (3, 43098990), (5, 25859394), (6, 21549495), (9, 14366330), (10, 12929697), (11, 11754270), (15, 8619798), (18, 7183165), (22, 5877135), (30, 4309899), (31, 4170870), (33, 3918090), (45, 2873266), (55, 2350854), (62, 2085435), (66, 1959045), (90, 1436633), (93, 1390290), (99, 1306030), (110, 1175427), (121, 1068570), (155, 834174), (165, 783618), (186, 695145), (198, 653015), (242, 534285), (279, 463430), (310, 417087), (330, 391809), (341, 379170), (363, 356190), (383, 337590), (465, 278058), (495, 261206), (558, 231715), (605, 213714), (682, 189585), (726, 178095), (766, 168795), (930, 139029), (990, 130603), (1023, 126390), (1089, 118730), (1149, 112530), (1210, 106857), (1395, 92686), (1705, 75834), (1815, 71238), (1915, 67518), (2046, 63195), (2178, 59365), (2298, 56265), (2790, 46343), (3069, 42130), (3410, 37917), (3447, 37510), (3630, 35619), (3751, 34470), (3830, 33759), (4213, 30690), (5115, 25278), (5445, 23746), (5745, 22506), (6138, 21065), (6894, 18755), (7502, 17235), (8426, 15345), (10230, 12639), (10890, 11873), (11253, 11490)]