120726900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19163}}^1$

素因数の和:19190

約数の個数: 108

約数和(自身を含む): 432493152

約数和(自身を除く): 311766252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 19163, 38326, 57489, 76652, 95815, 114978, 134141, 172467, 191630, 229956, 268282, 287445, 344934, 383260, 402423, 479075, 536564, 574890, 670705, 689868, 804846, 862335, 958150, 1149780, 1207269, 1341410, 1437225, 1609692, 1724670, 1916300, 2012115, 2414538, 2682820, 2874450, 3353525, 3449340, 4024230, 4311675, 4829076, 5748900, 6036345, 6707050, 8048460, 8623350, 10060575, 12072690, 13414100, 17246700, 20121150, 24145380, 30181725, 40242300, 60363450, 120726900]

約数ペア:

[(1, 120726900), (2, 60363450), (3, 40242300), (4, 30181725), (5, 24145380), (6, 20121150), (7, 17246700), (9, 13414100), (10, 12072690), (12, 10060575), (14, 8623350), (15, 8048460), (18, 6707050), (20, 6036345), (21, 5748900), (25, 4829076), (28, 4311675), (30, 4024230), (35, 3449340), (36, 3353525), (42, 2874450), (45, 2682820), (50, 2414538), (60, 2012115), (63, 1916300), (70, 1724670), (75, 1609692), (84, 1437225), (90, 1341410), (100, 1207269), (105, 1149780), (126, 958150), (140, 862335), (150, 804846), (175, 689868), (180, 670705), (210, 574890), (225, 536564), (252, 479075), (300, 402423), (315, 383260), (350, 344934), (420, 287445), (450, 268282), (525, 229956), (630, 191630), (700, 172467), (900, 134141), (1050, 114978), (1260, 95815), (1575, 76652), (2100, 57489), (3150, 38326), (6300, 19163)]