186671485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 320440320

約数和(自身を除く): 133768835

約数列:

[1, 5, 7, 11, 13, 19, 35, 55, 65, 77, 91, 95, 133, 143, 151, 169, 209, 247, 385, 455, 665, 715, 755, 845, 1001, 1045, 1057, 1183, 1235, 1463, 1661, 1729, 1859, 1963, 2717, 2869, 3211, 5005, 5285, 5915, 7315, 8305, 8645, 9295, 9815, 11627, 13013, 13585, 13741, 14345, 16055, 19019, 20083, 21593, 22477, 25519, 31559, 35321, 37297, 58135, 65065, 68705, 95095, 100415, 107965, 112385, 127595, 151151, 157795, 176605, 178633, 186485, 220913, 247247, 261079, 280709, 410267, 484861, 755755, 893165, 1104565, 1236235, 1305395, 1403545, 1964963, 2051335, 2424305, 2871869, 3394027, 5333471, 9824815, 14359345, 16970135, 26667355, 37334297, 186671485]

約数ペア:

[(1, 186671485), (5, 37334297), (7, 26667355), (11, 16970135), (13, 14359345), (19, 9824815), (35, 5333471), (55, 3394027), (65, 2871869), (77, 2424305), (91, 2051335), (95, 1964963), (133, 1403545), (143, 1305395), (151, 1236235), (169, 1104565), (209, 893165), (247, 755755), (385, 484861), (455, 410267), (665, 280709), (715, 261079), (755, 247247), (845, 220913), (1001, 186485), (1045, 178633), (1057, 176605), (1183, 157795), (1235, 151151), (1463, 127595), (1661, 112385), (1729, 107965), (1859, 100415), (1963, 95095), (2717, 68705), (2869, 65065), (3211, 58135), (5005, 37297), (5285, 35321), (5915, 31559), (7315, 25519), (8305, 22477), (8645, 21593), (9295, 20083), (9815, 19019), (11627, 16055), (13013, 14345), (13585, 13741)]