72130200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 224985600

約数和(自身を除く): 152855400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 239, 300, 478, 503, 600, 717, 956, 1006, 1195, 1434, 1509, 1912, 2012, 2390, 2515, 2868, 3018, 3585, 4024, 4780, 5030, 5736, 5975, 6036, 7170, 7545, 9560, 10060, 11950, 12072, 12575, 14340, 15090, 17925, 20120, 23900, 25150, 28680, 30180, 35850, 37725, 47800, 50300, 60360, 71700, 75450, 100600, 120217, 143400, 150900, 240434, 301800, 360651, 480868, 601085, 721302, 961736, 1202170, 1442604, 1803255, 2404340, 2885208, 3005425, 3606510, 4808680, 6010850, 7213020, 9016275, 12021700, 14426040, 18032550, 24043400, 36065100, 72130200]

約数ペア:

[(1, 72130200), (2, 36065100), (3, 24043400), (4, 18032550), (5, 14426040), (6, 12021700), (8, 9016275), (10, 7213020), (12, 6010850), (15, 4808680), (20, 3606510), (24, 3005425), (25, 2885208), (30, 2404340), (40, 1803255), (50, 1442604), (60, 1202170), (75, 961736), (100, 721302), (120, 601085), (150, 480868), (200, 360651), (239, 301800), (300, 240434), (478, 150900), (503, 143400), (600, 120217), (717, 100600), (956, 75450), (1006, 71700), (1195, 60360), (1434, 50300), (1509, 47800), (1912, 37725), (2012, 35850), (2390, 30180), (2515, 28680), (2868, 25150), (3018, 23900), (3585, 20120), (4024, 17925), (4780, 15090), (5030, 14340), (5736, 12575), (5975, 12072), (6036, 11950), (7170, 10060), (7545, 9560)]