204495600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{170413}}^1$

素因数の和:170434

約数の個数: 60

約数和(自身を含む): 655071416

約数和(自身を除く): 450575816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 170413, 340826, 511239, 681652, 852065, 1022478, 1363304, 1704130, 2044956, 2556195, 2726608, 3408260, 4089912, 4260325, 5112390, 6816520, 8179824, 8520650, 10224780, 12780975, 13633040, 17041300, 20449560, 25561950, 34082600, 40899120, 51123900, 68165200, 102247800, 204495600]

約数ペア:

[(1, 204495600), (2, 102247800), (3, 68165200), (4, 51123900), (5, 40899120), (6, 34082600), (8, 25561950), (10, 20449560), (12, 17041300), (15, 13633040), (16, 12780975), (20, 10224780), (24, 8520650), (25, 8179824), (30, 6816520), (40, 5112390), (48, 4260325), (50, 4089912), (60, 3408260), (75, 2726608), (80, 2556195), (100, 2044956), (120, 1704130), (150, 1363304), (200, 1022478), (240, 852065), (300, 681652), (400, 511239), (600, 340826), (1200, 170413)]