38599260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 144

約数和(自身を含む): 132531840

約数和(自身を除く): 93932580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 691, 735, 798, 931, 980, 1140, 1330, 1382, 1470, 1596, 1862, 1995, 2073, 2660, 2764, 2793, 2940, 3455, 3724, 3990, 4146, 4655, 4837, 5586, 6910, 7980, 8292, 9310, 9674, 10365, 11172, 13129, 13820, 13965, 14511, 18620, 19348, 20730, 24185, 26258, 27930, 29022, 33859, 39387, 41460, 48370, 52516, 55860, 58044, 65645, 67718, 72555, 78774, 91903, 96740, 101577, 131290, 135436, 145110, 157548, 169295, 183806, 196935, 203154, 262580, 275709, 290220, 338590, 367612, 393870, 406308, 459515, 507885, 551418, 643321, 677180, 787740, 919030, 1015770, 1102836, 1286642, 1378545, 1838060, 1929963, 2031540, 2573284, 2757090, 3216605, 3859926, 5514180, 6433210, 7719852, 9649815, 12866420, 19299630, 38599260]

約数ペア:

[(1, 38599260), (2, 19299630), (3, 12866420), (4, 9649815), (5, 7719852), (6, 6433210), (7, 5514180), (10, 3859926), (12, 3216605), (14, 2757090), (15, 2573284), (19, 2031540), (20, 1929963), (21, 1838060), (28, 1378545), (30, 1286642), (35, 1102836), (38, 1015770), (42, 919030), (49, 787740), (57, 677180), (60, 643321), (70, 551418), (76, 507885), (84, 459515), (95, 406308), (98, 393870), (105, 367612), (114, 338590), (133, 290220), (140, 275709), (147, 262580), (190, 203154), (196, 196935), (210, 183806), (228, 169295), (245, 157548), (266, 145110), (285, 135436), (294, 131290), (380, 101577), (399, 96740), (420, 91903), (490, 78774), (532, 72555), (570, 67718), (588, 65645), (665, 58044), (691, 55860), (735, 52516), (798, 48370), (931, 41460), (980, 39387), (1140, 33859), (1330, 29022), (1382, 27930), (1470, 26258), (1596, 24185), (1862, 20730), (1995, 19348), (2073, 18620), (2660, 14511), (2764, 13965), (2793, 13820), (2940, 13129), (3455, 11172), (3724, 10365), (3990, 9674), (4146, 9310), (4655, 8292), (4837, 7980), (5586, 6910)]