179938710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 578627712

約数和(自身を除く): 398689002

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 53, 63, 70, 85, 90, 102, 105, 106, 119, 126, 153, 159, 170, 210, 238, 255, 265, 306, 315, 317, 318, 357, 371, 477, 510, 530, 595, 630, 634, 714, 742, 765, 795, 901, 951, 954, 1071, 1113, 1190, 1530, 1585, 1590, 1785, 1802, 1855, 1902, 2142, 2219, 2226, 2385, 2703, 2853, 3170, 3339, 3570, 3710, 4438, 4505, 4755, 4770, 5355, 5389, 5406, 5565, 5706, 6307, 6657, 6678, 8109, 9010, 9510, 10710, 10778, 11095, 11130, 12614, 13314, 13515, 14265, 16167, 16218, 16695, 16801, 18921, 19971, 22190, 26945, 27030, 28530, 31535, 32334, 33285, 33390, 33602, 37723, 37842, 39942, 40545, 48501, 50403, 53890, 56763, 63070, 66570, 75446, 80835, 81090, 84005, 94605, 97002, 99855, 100806, 113169, 113526, 117607, 151209, 161670, 168010, 188615, 189210, 199710, 226338, 235214, 242505, 252015, 283815, 285617, 302418, 339507, 352821, 377230, 485010, 504030, 565845, 567630, 571234, 588035, 679014, 705642, 756045, 856851, 1058463, 1131690, 1176070, 1428085, 1512090, 1697535, 1713702, 1764105, 1999319, 2116926, 2570553, 2856170, 3395070, 3528210, 3998638, 4284255, 5141106, 5292315, 5997957, 8568510, 9996595, 10584630, 11995914, 12852765, 17993871, 19993190, 25705530, 29989785, 35987742, 59979570, 89969355, 179938710]

約数ペア:

[(1, 179938710), (2, 89969355), (3, 59979570), (5, 35987742), (6, 29989785), (7, 25705530), (9, 19993190), (10, 17993871), (14, 12852765), (15, 11995914), (17, 10584630), (18, 9996595), (21, 8568510), (30, 5997957), (34, 5292315), (35, 5141106), (42, 4284255), (45, 3998638), (51, 3528210), (53, 3395070), (63, 2856170), (70, 2570553), (85, 2116926), (90, 1999319), (102, 1764105), (105, 1713702), (106, 1697535), (119, 1512090), (126, 1428085), (153, 1176070), (159, 1131690), (170, 1058463), (210, 856851), (238, 756045), (255, 705642), (265, 679014), (306, 588035), (315, 571234), (317, 567630), (318, 565845), (357, 504030), (371, 485010), (477, 377230), (510, 352821), (530, 339507), (595, 302418), (630, 285617), (634, 283815), (714, 252015), (742, 242505), (765, 235214), (795, 226338), (901, 199710), (951, 189210), (954, 188615), (1071, 168010), (1113, 161670), (1190, 151209), (1530, 117607), (1585, 113526), (1590, 113169), (1785, 100806), (1802, 99855), (1855, 97002), (1902, 94605), (2142, 84005), (2219, 81090), (2226, 80835), (2385, 75446), (2703, 66570), (2853, 63070), (3170, 56763), (3339, 53890), (3570, 50403), (3710, 48501), (4438, 40545), (4505, 39942), (4755, 37842), (4770, 37723), (5355, 33602), (5389, 33390), (5406, 33285), (5565, 32334), (5706, 31535), (6307, 28530), (6657, 27030), (6678, 26945), (8109, 22190), (9010, 19971), (9510, 18921), (10710, 16801), (10778, 16695), (11095, 16218), (11130, 16167), (12614, 14265), (13314, 13515)]