25486133670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{76103}}^1$

素因数の和:76238

約数の個数: 72

約数和(自身を含む): 67368935088

約数和(自身を除く): 41882801418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 3721, 5490, 7442, 11163, 18605, 22326, 33489, 37210, 55815, 66978, 76103, 111630, 152206, 167445, 228309, 334890, 380515, 456618, 684927, 761030, 1141545, 1369854, 2283090, 3424635, 4642283, 6849270, 9284566, 13926849, 23211415, 27853698, 41780547, 46422830, 69634245, 83561094, 139268490, 208902735, 283179263, 417805470, 566358526, 849537789, 1415896315, 1699075578, 2548613367, 2831792630, 4247688945, 5097226734, 8495377890, 12743066835, 25486133670]

約数ペア:

[(1, 25486133670), (2, 12743066835), (3, 8495377890), (5, 5097226734), (6, 4247688945), (9, 2831792630), (10, 2548613367), (15, 1699075578), (18, 1415896315), (30, 849537789), (45, 566358526), (61, 417805470), (90, 283179263), (122, 208902735), (183, 139268490), (305, 83561094), (366, 69634245), (549, 46422830), (610, 41780547), (915, 27853698), (1098, 23211415), (1830, 13926849), (2745, 9284566), (3721, 6849270), (5490, 4642283), (7442, 3424635), (11163, 2283090), (18605, 1369854), (22326, 1141545), (33489, 761030), (37210, 684927), (55815, 456618), (66978, 380515), (76103, 334890), (111630, 228309), (152206, 167445)]