61940400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 201487104

約数和(自身を除く): 139546704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 727, 852, 1065, 1136, 1200, 1420, 1454, 1704, 1775, 2130, 2181, 2840, 2908, 3408, 3550, 3635, 4260, 4362, 5325, 5680, 5816, 7100, 7270, 8520, 8724, 10650, 10905, 11632, 14200, 14540, 17040, 17448, 18175, 21300, 21810, 28400, 29080, 34896, 36350, 42600, 43620, 51617, 54525, 58160, 72700, 85200, 87240, 103234, 109050, 145400, 154851, 174480, 206468, 218100, 258085, 290800, 309702, 412936, 436200, 516170, 619404, 774255, 825872, 872400, 1032340, 1238808, 1290425, 1548510, 2064680, 2477616, 2580850, 3097020, 3871275, 4129360, 5161700, 6194040, 7742550, 10323400, 12388080, 15485100, 20646800, 30970200, 61940400]

約数ペア:

[(1, 61940400), (2, 30970200), (3, 20646800), (4, 15485100), (5, 12388080), (6, 10323400), (8, 7742550), (10, 6194040), (12, 5161700), (15, 4129360), (16, 3871275), (20, 3097020), (24, 2580850), (25, 2477616), (30, 2064680), (40, 1548510), (48, 1290425), (50, 1238808), (60, 1032340), (71, 872400), (75, 825872), (80, 774255), (100, 619404), (120, 516170), (142, 436200), (150, 412936), (200, 309702), (213, 290800), (240, 258085), (284, 218100), (300, 206468), (355, 174480), (400, 154851), (426, 145400), (568, 109050), (600, 103234), (710, 87240), (727, 85200), (852, 72700), (1065, 58160), (1136, 54525), (1200, 51617), (1420, 43620), (1454, 42600), (1704, 36350), (1775, 34896), (2130, 29080), (2181, 28400), (2840, 21810), (2908, 21300), (3408, 18175), (3550, 17448), (3635, 17040), (4260, 14540), (4362, 14200), (5325, 11632), (5680, 10905), (5816, 10650), (7100, 8724), (7270, 8520)]