73356920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2917

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 133484680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 2879, 3185, 3640, 5096, 5758, 6370, 11516, 12740, 14395, 20153, 23032, 25480, 28790, 37427, 40306, 57580, 74854, 80612, 100765, 115160, 141071, 149708, 161224, 187135, 201530, 261989, 282142, 299416, 374270, 403060, 523978, 564284, 705355, 748540, 806120, 1047956, 1128568, 1309945, 1410710, 1497080, 1833923, 2095912, 2619890, 2821420, 3667846, 5239780, 5642840, 7335692, 9169615, 10479560, 14671384, 18339230, 36678460, 73356920]

約数ペア:

[(1, 73356920), (2, 36678460), (4, 18339230), (5, 14671384), (7, 10479560), (8, 9169615), (10, 7335692), (13, 5642840), (14, 5239780), (20, 3667846), (26, 2821420), (28, 2619890), (35, 2095912), (40, 1833923), (49, 1497080), (52, 1410710), (56, 1309945), (65, 1128568), (70, 1047956), (91, 806120), (98, 748540), (104, 705355), (130, 564284), (140, 523978), (182, 403060), (196, 374270), (245, 299416), (260, 282142), (280, 261989), (364, 201530), (392, 187135), (455, 161224), (490, 149708), (520, 141071), (637, 115160), (728, 100765), (910, 80612), (980, 74854), (1274, 57580), (1820, 40306), (1960, 37427), (2548, 28790), (2879, 25480), (3185, 23032), (3640, 20153), (5096, 14395), (5758, 12740), (6370, 11516)]