318695130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:973

約数の個数: 144

約数和(自身を含む): 937287936

約数和(自身を除く): 618592806

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 169, 195, 207, 230, 234, 299, 338, 345, 390, 414, 507, 585, 598, 690, 845, 897, 911, 1014, 1035, 1170, 1495, 1521, 1690, 1794, 1822, 2070, 2535, 2691, 2733, 2990, 3042, 3887, 4485, 4555, 5070, 5382, 5466, 7605, 7774, 8199, 8970, 9110, 11661, 11843, 13455, 13665, 15210, 16398, 19435, 20953, 23322, 23686, 26910, 27330, 34983, 35529, 38870, 40995, 41906, 58305, 59215, 62859, 69966, 71058, 81990, 104765, 106587, 116610, 118430, 125718, 153959, 174915, 177645, 188577, 209530, 213174, 272389, 307918, 314295, 349830, 355290, 377154, 461877, 532935, 544778, 628590, 769795, 817167, 923754, 942885, 1065870, 1361945, 1385631, 1539590, 1634334, 1885770, 2309385, 2451501, 2723890, 2771262, 3541057, 4085835, 4618770, 4903002, 6928155, 7082114, 8171670, 10623171, 12257505, 13856310, 17705285, 21246342, 24515010, 31869513, 35410570, 53115855, 63739026, 106231710, 159347565, 318695130]

約数ペア:

[(1, 318695130), (2, 159347565), (3, 106231710), (5, 63739026), (6, 53115855), (9, 35410570), (10, 31869513), (13, 24515010), (15, 21246342), (18, 17705285), (23, 13856310), (26, 12257505), (30, 10623171), (39, 8171670), (45, 7082114), (46, 6928155), (65, 4903002), (69, 4618770), (78, 4085835), (90, 3541057), (115, 2771262), (117, 2723890), (130, 2451501), (138, 2309385), (169, 1885770), (195, 1634334), (207, 1539590), (230, 1385631), (234, 1361945), (299, 1065870), (338, 942885), (345, 923754), (390, 817167), (414, 769795), (507, 628590), (585, 544778), (598, 532935), (690, 461877), (845, 377154), (897, 355290), (911, 349830), (1014, 314295), (1035, 307918), (1170, 272389), (1495, 213174), (1521, 209530), (1690, 188577), (1794, 177645), (1822, 174915), (2070, 153959), (2535, 125718), (2691, 118430), (2733, 116610), (2990, 106587), (3042, 104765), (3887, 81990), (4485, 71058), (4555, 69966), (5070, 62859), (5382, 59215), (5466, 58305), (7605, 41906), (7774, 40995), (8199, 38870), (8970, 35529), (9110, 34983), (11661, 27330), (11843, 26910), (13455, 23686), (13665, 23322), (15210, 20953), (16398, 19435)]