202378680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{80309}}^1$

素因数の和:80333

約数の個数: 96

約数和(自身を含む): 751701600

約数和(自身を除く): 549322920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 80309, 160618, 240927, 321236, 401545, 481854, 562163, 642472, 722781, 803090, 963708, 1124326, 1204635, 1445562, 1606180, 1686489, 1927416, 2248652, 2409270, 2810815, 2891124, 3212360, 3372978, 3613905, 4497304, 4818540, 5059467, 5621630, 5782248, 6745956, 7227810, 8432445, 9637080, 10118934, 11243260, 13491912, 14455620, 16864890, 20237868, 22486520, 25297335, 28911240, 33729780, 40475736, 50594670, 67459560, 101189340, 202378680]

約数ペア:

[(1, 202378680), (2, 101189340), (3, 67459560), (4, 50594670), (5, 40475736), (6, 33729780), (7, 28911240), (8, 25297335), (9, 22486520), (10, 20237868), (12, 16864890), (14, 14455620), (15, 13491912), (18, 11243260), (20, 10118934), (21, 9637080), (24, 8432445), (28, 7227810), (30, 6745956), (35, 5782248), (36, 5621630), (40, 5059467), (42, 4818540), (45, 4497304), (56, 3613905), (60, 3372978), (63, 3212360), (70, 2891124), (72, 2810815), (84, 2409270), (90, 2248652), (105, 1927416), (120, 1686489), (126, 1606180), (140, 1445562), (168, 1204635), (180, 1124326), (210, 963708), (252, 803090), (280, 722781), (315, 642472), (360, 562163), (420, 481854), (504, 401545), (630, 321236), (840, 240927), (1260, 160618), (2520, 80309)]