145549200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{121291}}^1$

素因数の和:121312

約数の個数: 60

約数和(自身を含む): 466246448

約数和(自身を除く): 320697248

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, 121291, 242582, 363873, 485164, 606455, 727746, 970328, 1212910, 1455492, 1819365, 1940656, 2425820, 2910984, 3032275, 3638730, 4851640, 5821968, 6064550, 7277460, 9096825, 9703280, 12129100, 14554920, 18193650, 24258200, 29109840, 36387300, 48516400, 72774600, 145549200]

約数ペア:

[(1, 145549200), (2, 72774600), (3, 48516400), (4, 36387300), (5, 29109840), (6, 24258200), (8, 18193650), (10, 14554920), (12, 12129100), (15, 9703280), (16, 9096825), (20, 7277460), (24, 6064550), (25, 5821968), (30, 4851640), (40, 3638730), (48, 3032275), (50, 2910984), (60, 2425820), (75, 1940656), (80, 1819365), (100, 1455492), (120, 1212910), (150, 970328), (200, 727746), (240, 606455), (300, 485164), (400, 363873), (600, 242582), (1200, 121291)]