75180144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:806

約数の個数: 80

約数和(自身を含む): 210514304

約数和(自身を除く): 135334160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 211, 312, 422, 571, 624, 633, 844, 1142, 1266, 1688, 1713, 2284, 2532, 2743, 3376, 3426, 4568, 5064, 5486, 6852, 7423, 8229, 9136, 10128, 10972, 13704, 14846, 16458, 21944, 22269, 27408, 29692, 32916, 43888, 44538, 59384, 65832, 89076, 118768, 120481, 131664, 178152, 240962, 356304, 361443, 481924, 722886, 963848, 1445772, 1566253, 1927696, 2891544, 3132506, 4698759, 5783088, 6265012, 9397518, 12530024, 18795036, 25060048, 37590072, 75180144]

約数ペア:

[(1, 75180144), (2, 37590072), (3, 25060048), (4, 18795036), (6, 12530024), (8, 9397518), (12, 6265012), (13, 5783088), (16, 4698759), (24, 3132506), (26, 2891544), (39, 1927696), (48, 1566253), (52, 1445772), (78, 963848), (104, 722886), (156, 481924), (208, 361443), (211, 356304), (312, 240962), (422, 178152), (571, 131664), (624, 120481), (633, 118768), (844, 89076), (1142, 65832), (1266, 59384), (1688, 44538), (1713, 43888), (2284, 32916), (2532, 29692), (2743, 27408), (3376, 22269), (3426, 21944), (4568, 16458), (5064, 14846), (5486, 13704), (6852, 10972), (7423, 10128), (8229, 9136)]