195121710

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{11471}}^1$

素因数の和:11500

約数の個数: 96

約数和(自身を含む): 601316352

約数和(自身を除く): 406194642

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 5670, 8505, 11471, 17010, 22942, 34413, 57355, 68826, 80297, 103239, 114710, 160594, 172065, 206478, 240891, 309717, 344130, 401485, 481782, 516195, 619434, 722673, 802970, 929151, 1032390, 1204455, 1445346, 1548585, 1858302, 2168019, 2408910, 2787453, 3097170, 3613365, 4336038, 4645755, 5574906, 6504057, 7226730, 9291510, 10840095, 13008114, 13937265, 19512171, 21680190, 27874530, 32520285, 39024342, 65040570, 97560855, 195121710]

約数ペア:

[(1, 195121710), (2, 97560855), (3, 65040570), (5, 39024342), (6, 32520285), (7, 27874530), (9, 21680190), (10, 19512171), (14, 13937265), (15, 13008114), (18, 10840095), (21, 9291510), (27, 7226730), (30, 6504057), (35, 5574906), (42, 4645755), (45, 4336038), (54, 3613365), (63, 3097170), (70, 2787453), (81, 2408910), (90, 2168019), (105, 1858302), (126, 1548585), (135, 1445346), (162, 1204455), (189, 1032390), (210, 929151), (243, 802970), (270, 722673), (315, 619434), (378, 516195), (405, 481782), (486, 401485), (567, 344130), (630, 309717), (810, 240891), (945, 206478), (1134, 172065), (1215, 160594), (1701, 114710), (1890, 103239), (2430, 80297), (2835, 68826), (3402, 57355), (5670, 34413), (8505, 22942), (11471, 17010)]