153043500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 448523712

約数和(自身を除く): 295480212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 257, 300, 375, 397, 500, 514, 750, 771, 794, 1028, 1191, 1285, 1500, 1542, 1588, 1985, 2382, 2570, 3084, 3855, 3970, 4764, 5140, 5955, 6425, 7710, 7940, 9925, 11910, 12850, 15420, 19275, 19850, 23820, 25700, 29775, 32125, 38550, 39700, 49625, 59550, 64250, 77100, 96375, 99250, 102029, 119100, 128500, 148875, 192750, 198500, 204058, 297750, 306087, 385500, 408116, 510145, 595500, 612174, 1020290, 1224348, 1530435, 2040580, 2550725, 3060870, 5101450, 6121740, 7652175, 10202900, 12753625, 15304350, 25507250, 30608700, 38260875, 51014500, 76521750, 153043500]

約数ペア:

[(1, 153043500), (2, 76521750), (3, 51014500), (4, 38260875), (5, 30608700), (6, 25507250), (10, 15304350), (12, 12753625), (15, 10202900), (20, 7652175), (25, 6121740), (30, 5101450), (50, 3060870), (60, 2550725), (75, 2040580), (100, 1530435), (125, 1224348), (150, 1020290), (250, 612174), (257, 595500), (300, 510145), (375, 408116), (397, 385500), (500, 306087), (514, 297750), (750, 204058), (771, 198500), (794, 192750), (1028, 148875), (1191, 128500), (1285, 119100), (1500, 102029), (1542, 99250), (1588, 96375), (1985, 77100), (2382, 64250), (2570, 59550), (3084, 49625), (3855, 39700), (3970, 38550), (4764, 32125), (5140, 29775), (5955, 25700), (6425, 23820), (7710, 19850), (7940, 19275), (9925, 15420), (11910, 12850)]