445040154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3300

約数の個数: 96

約数和(自身を含む): 1128691200

約数和(自身を除く): 683651046

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 403, 494, 558, 589, 741, 806, 1178, 1209, 1482, 1767, 2223, 2418, 3229, 3534, 3627, 4446, 5301, 6458, 7254, 7657, 9687, 10602, 15314, 19374, 22971, 29061, 41977, 45942, 58122, 61351, 68913, 83954, 100099, 122702, 125931, 137826, 184053, 200198, 251862, 300297, 368106, 377793, 552159, 600594, 755586, 797563, 900891, 1104318, 1301287, 1595126, 1801782, 1901881, 2392689, 2602574, 3803762, 3903861, 4785378, 5705643, 7178067, 7807722, 11411286, 11711583, 14356134, 17116929, 23423166, 24724453, 34233858, 49448906, 74173359, 148346718, 222520077, 445040154]

約数ペア:

[(1, 445040154), (2, 222520077), (3, 148346718), (6, 74173359), (9, 49448906), (13, 34233858), (18, 24724453), (19, 23423166), (26, 17116929), (31, 14356134), (38, 11711583), (39, 11411286), (57, 7807722), (62, 7178067), (78, 5705643), (93, 4785378), (114, 3903861), (117, 3803762), (171, 2602574), (186, 2392689), (234, 1901881), (247, 1801782), (279, 1595126), (342, 1301287), (403, 1104318), (494, 900891), (558, 797563), (589, 755586), (741, 600594), (806, 552159), (1178, 377793), (1209, 368106), (1482, 300297), (1767, 251862), (2223, 200198), (2418, 184053), (3229, 137826), (3534, 125931), (3627, 122702), (4446, 100099), (5301, 83954), (6458, 68913), (7254, 61351), (7657, 58122), (9687, 45942), (10602, 41977), (15314, 29061), (19374, 22971)]