21258214200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11810119}}^1$

素因数の和:11810141

約数の個数: 72

約数和(自身を含む): 71392175400

約数和(自身を除く): 50133961200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 11810119, 23620238, 35430357, 47240476, 59050595, 70860714, 94480952, 106291071, 118101190, 141721428, 177151785, 212582142, 236202380, 283442856, 295252975, 354303570, 425164284, 472404760, 531455355, 590505950, 708607140, 850328568, 885758925, 1062910710, 1181011900, 1417214280, 1771517850, 2125821420, 2362023800, 2657276775, 3543035700, 4251642840, 5314553550, 7086071400, 10629107100, 21258214200]

約数ペア:

[(1, 21258214200), (2, 10629107100), (3, 7086071400), (4, 5314553550), (5, 4251642840), (6, 3543035700), (8, 2657276775), (9, 2362023800), (10, 2125821420), (12, 1771517850), (15, 1417214280), (18, 1181011900), (20, 1062910710), (24, 885758925), (25, 850328568), (30, 708607140), (36, 590505950), (40, 531455355), (45, 472404760), (50, 425164284), (60, 354303570), (72, 295252975), (75, 283442856), (90, 236202380), (100, 212582142), (120, 177151785), (150, 141721428), (180, 118101190), (200, 106291071), (225, 94480952), (300, 70860714), (360, 59050595), (450, 47240476), (600, 35430357), (900, 23620238), (1800, 11810119)]