4150247620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^2$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 9018172800

約数和(自身を除く): 4867925180

約数列:

[1, 2, 4, 5, 10, 20, 59, 79, 118, 158, 211, 236, 295, 316, 395, 422, 590, 790, 844, 1055, 1180, 1580, 2110, 4220, 4661, 9322, 12449, 16669, 18644, 23305, 24898, 33338, 44521, 46610, 49796, 62245, 66676, 83345, 89042, 93220, 124490, 166690, 178084, 222605, 248980, 333380, 445210, 890420, 983471, 1966942, 2626739, 3517159, 3933884, 4917355, 5253478, 7034318, 9834710, 10506956, 13133695, 14068636, 17585795, 19669420, 26267390, 35171590, 52534780, 70343180, 207512381, 415024762, 830049524, 1037561905, 2075123810, 4150247620]

約数ペア:

[(1, 4150247620), (2, 2075123810), (4, 1037561905), (5, 830049524), (10, 415024762), (20, 207512381), (59, 70343180), (79, 52534780), (118, 35171590), (158, 26267390), (211, 19669420), (236, 17585795), (295, 14068636), (316, 13133695), (395, 10506956), (422, 9834710), (590, 7034318), (790, 5253478), (844, 4917355), (1055, 3933884), (1180, 3517159), (1580, 2626739), (2110, 1966942), (4220, 983471), (4661, 890420), (9322, 445210), (12449, 333380), (16669, 248980), (18644, 222605), (23305, 178084), (24898, 166690), (33338, 124490), (44521, 93220), (46610, 89042), (49796, 83345), (62245, 66676)]