144121770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 406224000

約数和(自身を除く): 262102230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 199, 234, 390, 398, 585, 597, 619, 995, 1170, 1194, 1238, 1791, 1857, 1990, 2587, 2985, 3095, 3582, 3714, 5174, 5571, 5970, 6190, 7761, 8047, 8955, 9285, 11142, 12935, 15522, 16094, 17910, 18570, 23283, 24141, 25870, 27855, 38805, 40235, 46566, 48282, 55710, 72423, 77610, 80470, 116415, 120705, 123181, 144846, 232830, 241410, 246362, 362115, 369543, 615905, 724230, 739086, 1108629, 1231810, 1601353, 1847715, 2217258, 3202706, 3695430, 4804059, 5543145, 8006765, 9608118, 11086290, 14412177, 16013530, 24020295, 28824354, 48040590, 72060885, 144121770]

約数ペア:

[(1, 144121770), (2, 72060885), (3, 48040590), (5, 28824354), (6, 24020295), (9, 16013530), (10, 14412177), (13, 11086290), (15, 9608118), (18, 8006765), (26, 5543145), (30, 4804059), (39, 3695430), (45, 3202706), (65, 2217258), (78, 1847715), (90, 1601353), (117, 1231810), (130, 1108629), (195, 739086), (199, 724230), (234, 615905), (390, 369543), (398, 362115), (585, 246362), (597, 241410), (619, 232830), (995, 144846), (1170, 123181), (1194, 120705), (1238, 116415), (1791, 80470), (1857, 77610), (1990, 72423), (2587, 55710), (2985, 48282), (3095, 46566), (3582, 40235), (3714, 38805), (5174, 27855), (5571, 25870), (5970, 24141), (6190, 23283), (7761, 18570), (8047, 17910), (8955, 16094), (9285, 15522), (11142, 12935)]