38116470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 113218560

約数和(自身を除く): 75102090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 57, 70, 82, 95, 105, 114, 123, 133, 190, 205, 210, 233, 246, 266, 285, 287, 399, 410, 466, 570, 574, 615, 665, 699, 779, 798, 861, 1165, 1230, 1330, 1398, 1435, 1558, 1631, 1722, 1995, 2330, 2337, 2870, 3262, 3495, 3895, 3990, 4305, 4427, 4674, 4893, 5453, 6990, 7790, 8155, 8610, 8854, 9553, 9786, 10906, 11685, 13281, 16310, 16359, 19106, 22135, 23370, 24465, 26562, 27265, 28659, 30989, 32718, 44270, 47765, 48930, 54530, 57318, 61978, 66405, 66871, 81795, 92967, 95530, 132810, 133742, 143295, 154945, 163590, 181507, 185934, 200613, 286590, 309890, 334355, 363014, 401226, 464835, 544521, 668710, 907535, 929670, 1003065, 1089042, 1270549, 1815070, 2006130, 2541098, 2722605, 3811647, 5445210, 6352745, 7623294, 12705490, 19058235, 38116470]

約数ペア:

[(1, 38116470), (2, 19058235), (3, 12705490), (5, 7623294), (6, 6352745), (7, 5445210), (10, 3811647), (14, 2722605), (15, 2541098), (19, 2006130), (21, 1815070), (30, 1270549), (35, 1089042), (38, 1003065), (41, 929670), (42, 907535), (57, 668710), (70, 544521), (82, 464835), (95, 401226), (105, 363014), (114, 334355), (123, 309890), (133, 286590), (190, 200613), (205, 185934), (210, 181507), (233, 163590), (246, 154945), (266, 143295), (285, 133742), (287, 132810), (399, 95530), (410, 92967), (466, 81795), (570, 66871), (574, 66405), (615, 61978), (665, 57318), (699, 54530), (779, 48930), (798, 47765), (861, 44270), (1165, 32718), (1230, 30989), (1330, 28659), (1398, 27265), (1435, 26562), (1558, 24465), (1631, 23370), (1722, 22135), (1995, 19106), (2330, 16359), (2337, 16310), (2870, 13281), (3262, 11685), (3495, 10906), (3895, 9786), (3990, 9553), (4305, 8854), (4427, 8610), (4674, 8155), (4893, 7790), (5453, 6990)]