115797780

素因数分解:

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

素因数の和:739

約数の個数: 216

約数和(自身を含む): 430728480

約数和(自身を除く): 314930700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 691, 735, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1382, 1470, 1596, 1710, 1764, 1862, 1995, 2073, 2205, 2394, 2660, 2764, 2793, 2940, 3420, 3455, 3724, 3990, 4146, 4410, 4655, 4788, 4837, 5586, 5985, 6219, 6910, 7980, 8292, 8379, 8820, 9310, 9674, 10365, 11172, 11970, 12438, 13129, 13820, 13965, 14511, 16758, 18620, 19348, 20730, 23940, 24185, 24876, 26258, 27930, 29022, 31095, 33516, 33859, 39387, 41460, 41895, 43533, 48370, 52516, 55860, 58044, 62190, 65645, 67718, 72555, 78774, 83790, 87066, 91903, 96740, 101577, 118161, 124380, 131290, 135436, 145110, 157548, 167580, 169295, 174132, 183806, 196935, 203154, 217665, 236322, 262580, 275709, 290220, 304731, 338590, 367612, 393870, 406308, 435330, 459515, 472644, 507885, 551418, 590805, 609462, 643321, 677180, 787740, 827127, 870660, 919030, 1015770, 1102836, 1181610, 1218924, 1286642, 1378545, 1523655, 1654254, 1838060, 1929963, 2031540, 2363220, 2573284, 2757090, 3047310, 3216605, 3308508, 3859926, 4135635, 5514180, 5789889, 6094620, 6433210, 7719852, 8271270, 9649815, 11579778, 12866420, 16542540, 19299630, 23159556, 28949445, 38599260, 57898890, 115797780]

約数ペア:

[(1, 115797780), (2, 57898890), (3, 38599260), (4, 28949445), (5, 23159556), (6, 19299630), (7, 16542540), (9, 12866420), (10, 11579778), (12, 9649815), (14, 8271270), (15, 7719852), (18, 6433210), (19, 6094620), (20, 5789889), (21, 5514180), (28, 4135635), (30, 3859926), (35, 3308508), (36, 3216605), (38, 3047310), (42, 2757090), (45, 2573284), (49, 2363220), (57, 2031540), (60, 1929963), (63, 1838060), (70, 1654254), (76, 1523655), (84, 1378545), (90, 1286642), (95, 1218924), (98, 1181610), (105, 1102836), (114, 1015770), (126, 919030), (133, 870660), (140, 827127), (147, 787740), (171, 677180), (180, 643321), (190, 609462), (196, 590805), (210, 551418), (228, 507885), (245, 472644), (252, 459515), (266, 435330), (285, 406308), (294, 393870), (315, 367612), (342, 338590), (380, 304731), (399, 290220), (420, 275709), (441, 262580), (490, 236322), (532, 217665), (570, 203154), (588, 196935), (630, 183806), (665, 174132), (684, 169295), (691, 167580), (735, 157548), (798, 145110), (855, 135436), (882, 131290), (931, 124380), (980, 118161), (1140, 101577), (1197, 96740), (1260, 91903), (1330, 87066), (1382, 83790), (1470, 78774), (1596, 72555), (1710, 67718), (1764, 65645), (1862, 62190), (1995, 58044), (2073, 55860), (2205, 52516), (2394, 48370), (2660, 43533), (2764, 41895), (2793, 41460), (2940, 39387), (3420, 33859), (3455, 33516), (3724, 31095), (3990, 29022), (4146, 27930), (4410, 26258), (4655, 24876), (4788, 24185), (4837, 23940), (5586, 20730), (5985, 19348), (6219, 18620), (6910, 16758), (7980, 14511), (8292, 13965), (8379, 13820), (8820, 13129), (9310, 12438), (9674, 11970), (10365, 11172)]