77425500

素因数分解:

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

素因数の和:820

約数の個数: 96

約数和(自身を含む): 228953088

約数和(自身を除く): 151527588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 125, 142, 150, 213, 250, 284, 300, 355, 375, 426, 500, 710, 727, 750, 852, 1065, 1420, 1454, 1500, 1775, 2130, 2181, 2908, 3550, 3635, 4260, 4362, 5325, 7100, 7270, 8724, 8875, 10650, 10905, 14540, 17750, 18175, 21300, 21810, 26625, 35500, 36350, 43620, 51617, 53250, 54525, 72700, 90875, 103234, 106500, 109050, 154851, 181750, 206468, 218100, 258085, 272625, 309702, 363500, 516170, 545250, 619404, 774255, 1032340, 1090500, 1290425, 1548510, 2580850, 3097020, 3871275, 5161700, 6452125, 7742550, 12904250, 15485100, 19356375, 25808500, 38712750, 77425500]

約数ペア:

[(1, 77425500), (2, 38712750), (3, 25808500), (4, 19356375), (5, 15485100), (6, 12904250), (10, 7742550), (12, 6452125), (15, 5161700), (20, 3871275), (25, 3097020), (30, 2580850), (50, 1548510), (60, 1290425), (71, 1090500), (75, 1032340), (100, 774255), (125, 619404), (142, 545250), (150, 516170), (213, 363500), (250, 309702), (284, 272625), (300, 258085), (355, 218100), (375, 206468), (426, 181750), (500, 154851), (710, 109050), (727, 106500), (750, 103234), (852, 90875), (1065, 72700), (1420, 54525), (1454, 53250), (1500, 51617), (1775, 43620), (2130, 36350), (2181, 35500), (2908, 26625), (3550, 21810), (3635, 21300), (4260, 18175), (4362, 17750), (5325, 14540), (7100, 10905), (7270, 10650), (8724, 8875)]