129623670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11903}}^1$

素因数の和:11938

約数の個数: 72

約数和(自身を含む): 370476288

約数和(自身を除く): 240852618

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 11903, 23806, 35709, 59515, 71418, 107127, 119030, 130933, 178545, 214254, 261866, 357090, 392799, 535635, 654665, 785598, 1071270, 1178397, 1309330, 1440263, 1963995, 2356794, 2880526, 3927990, 4320789, 5891985, 7201315, 8641578, 11783970, 12962367, 14402630, 21603945, 25924734, 43207890, 64811835, 129623670]

約数ペア:

[(1, 129623670), (2, 64811835), (3, 43207890), (5, 25924734), (6, 21603945), (9, 14402630), (10, 12962367), (11, 11783970), (15, 8641578), (18, 7201315), (22, 5891985), (30, 4320789), (33, 3927990), (45, 2880526), (55, 2356794), (66, 1963995), (90, 1440263), (99, 1309330), (110, 1178397), (121, 1071270), (165, 785598), (198, 654665), (242, 535635), (330, 392799), (363, 357090), (495, 261866), (605, 214254), (726, 178545), (990, 130933), (1089, 119030), (1210, 107127), (1815, 71418), (2178, 59515), (3630, 35709), (5445, 23806), (10890, 11903)]