61021200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 197212576

約数和(自身を除く): 136191376

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, 211, 240, 241, 300, 400, 422, 482, 600, 633, 723, 844, 964, 1055, 1200, 1205, 1266, 1446, 1688, 1928, 2110, 2410, 2532, 2892, 3165, 3376, 3615, 3856, 4220, 4820, 5064, 5275, 5784, 6025, 6330, 7230, 8440, 9640, 10128, 10550, 11568, 12050, 12660, 14460, 15825, 16880, 18075, 19280, 21100, 24100, 25320, 28920, 31650, 36150, 42200, 48200, 50640, 50851, 57840, 63300, 72300, 84400, 96400, 101702, 126600, 144600, 152553, 203404, 253200, 254255, 289200, 305106, 406808, 508510, 610212, 762765, 813616, 1017020, 1220424, 1271275, 1525530, 2034040, 2440848, 2542550, 3051060, 3813825, 4068080, 5085100, 6102120, 7627650, 10170200, 12204240, 15255300, 20340400, 30510600, 61021200]

約数ペア:

[(1, 61021200), (2, 30510600), (3, 20340400), (4, 15255300), (5, 12204240), (6, 10170200), (8, 7627650), (10, 6102120), (12, 5085100), (15, 4068080), (16, 3813825), (20, 3051060), (24, 2542550), (25, 2440848), (30, 2034040), (40, 1525530), (48, 1271275), (50, 1220424), (60, 1017020), (75, 813616), (80, 762765), (100, 610212), (120, 508510), (150, 406808), (200, 305106), (211, 289200), (240, 254255), (241, 253200), (300, 203404), (400, 152553), (422, 144600), (482, 126600), (600, 101702), (633, 96400), (723, 84400), (844, 72300), (964, 63300), (1055, 57840), (1200, 50851), (1205, 50640), (1266, 48200), (1446, 42200), (1688, 36150), (1928, 31650), (2110, 28920), (2410, 25320), (2532, 24100), (2892, 21100), (3165, 19280), (3376, 18075), (3615, 16880), (3856, 15825), (4220, 14460), (4820, 12660), (5064, 12050), (5275, 11568), (5784, 10550), (6025, 10128), (6330, 9640), (7230, 8440)]