23167300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 55121472

約数和(自身を除く): 31954172

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 130, 142, 251, 260, 284, 325, 355, 502, 650, 710, 923, 1004, 1255, 1300, 1420, 1775, 1846, 2510, 3263, 3550, 3692, 4615, 5020, 6275, 6526, 7100, 9230, 12550, 13052, 16315, 17821, 18460, 23075, 25100, 32630, 35642, 46150, 65260, 71284, 81575, 89105, 92300, 163150, 178210, 231673, 326300, 356420, 445525, 463346, 891050, 926692, 1158365, 1782100, 2316730, 4633460, 5791825, 11583650, 23167300]

約数ペア:

[(1, 23167300), (2, 11583650), (4, 5791825), (5, 4633460), (10, 2316730), (13, 1782100), (20, 1158365), (25, 926692), (26, 891050), (50, 463346), (52, 445525), (65, 356420), (71, 326300), (100, 231673), (130, 178210), (142, 163150), (251, 92300), (260, 89105), (284, 81575), (325, 71284), (355, 65260), (502, 46150), (650, 35642), (710, 32630), (923, 25100), (1004, 23075), (1255, 18460), (1300, 17821), (1420, 16315), (1775, 13052), (1846, 12550), (2510, 9230), (3263, 7100), (3550, 6526), (3692, 6275), (4615, 5020)]