415157470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4517}}^1$

素因数の和:4645

約数の個数: 64

約数和(自身を含む): 929045376

約数和(自身を除く): 513887906

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 101, 130, 182, 202, 455, 505, 707, 910, 1010, 1313, 1414, 2626, 3535, 4517, 6565, 7070, 9034, 9191, 13130, 18382, 22585, 31619, 45170, 45955, 58721, 63238, 91910, 117442, 158095, 293605, 316190, 411047, 456217, 587210, 822094, 912434, 2055235, 2281085, 3193519, 4110470, 4562170, 5930821, 6387038, 11861642, 15967595, 29654105, 31935190, 41515747, 59308210, 83031494, 207578735, 415157470]

約数ペア:

[(1, 415157470), (2, 207578735), (5, 83031494), (7, 59308210), (10, 41515747), (13, 31935190), (14, 29654105), (26, 15967595), (35, 11861642), (65, 6387038), (70, 5930821), (91, 4562170), (101, 4110470), (130, 3193519), (182, 2281085), (202, 2055235), (455, 912434), (505, 822094), (707, 587210), (910, 456217), (1010, 411047), (1313, 316190), (1414, 293605), (2626, 158095), (3535, 117442), (4517, 91910), (6565, 63238), (7070, 58721), (9034, 45955), (9191, 45170), (13130, 31619), (18382, 22585)]