477218950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 1009060416

約数和(自身を除く): 531841466

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 137, 230, 233, 274, 299, 325, 466, 575, 598, 650, 685, 1150, 1165, 1370, 1495, 1781, 2330, 2990, 3029, 3151, 3425, 3562, 5359, 5825, 6058, 6302, 6850, 7475, 8905, 10718, 11650, 14950, 15145, 15755, 17810, 26795, 30290, 31510, 31921, 40963, 44525, 53590, 63842, 69667, 75725, 78775, 81926, 89050, 133975, 139334, 151450, 157550, 159605, 204815, 267950, 319210, 348335, 409630, 414973, 696670, 734183, 798025, 829946, 1024075, 1468366, 1596050, 1741675, 2048150, 2074865, 3483350, 3670915, 4149730, 7341830, 9544379, 10374325, 18354575, 19088758, 20748650, 36709150, 47721895, 95443790, 238609475, 477218950]

約数ペア:

[(1, 477218950), (2, 238609475), (5, 95443790), (10, 47721895), (13, 36709150), (23, 20748650), (25, 19088758), (26, 18354575), (46, 10374325), (50, 9544379), (65, 7341830), (115, 4149730), (130, 3670915), (137, 3483350), (230, 2074865), (233, 2048150), (274, 1741675), (299, 1596050), (325, 1468366), (466, 1024075), (575, 829946), (598, 798025), (650, 734183), (685, 696670), (1150, 414973), (1165, 409630), (1370, 348335), (1495, 319210), (1781, 267950), (2330, 204815), (2990, 159605), (3029, 157550), (3151, 151450), (3425, 139334), (3562, 133975), (5359, 89050), (5825, 81926), (6058, 78775), (6302, 75725), (6850, 69667), (7475, 63842), (8905, 53590), (10718, 44525), (11650, 40963), (14950, 31921), (15145, 31510), (15755, 30290), (17810, 26795)]