132407820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 422472960

約数和(自身を除く): 290065140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 61, 62, 90, 93, 122, 124, 155, 180, 183, 186, 244, 279, 305, 310, 366, 372, 389, 465, 549, 558, 610, 620, 732, 778, 915, 930, 1098, 1116, 1167, 1220, 1395, 1556, 1830, 1860, 1891, 1945, 2196, 2334, 2745, 2790, 3501, 3660, 3782, 3890, 4668, 5490, 5580, 5673, 5835, 7002, 7564, 7780, 9455, 10980, 11346, 11670, 12059, 14004, 17019, 17505, 18910, 22692, 23340, 23729, 24118, 28365, 34038, 35010, 36177, 37820, 47458, 48236, 56730, 60295, 68076, 70020, 71187, 72354, 85095, 94916, 108531, 113460, 118645, 120590, 142374, 144708, 170190, 180885, 213561, 217062, 237290, 241180, 284748, 340380, 355935, 361770, 427122, 434124, 474580, 542655, 711870, 723540, 735599, 854244, 1067805, 1085310, 1423740, 1471198, 2135610, 2170620, 2206797, 2942396, 3677995, 4271220, 4413594, 6620391, 7355990, 8827188, 11033985, 13240782, 14711980, 22067970, 26481564, 33101955, 44135940, 66203910, 132407820]

約数ペア:

[(1, 132407820), (2, 66203910), (3, 44135940), (4, 33101955), (5, 26481564), (6, 22067970), (9, 14711980), (10, 13240782), (12, 11033985), (15, 8827188), (18, 7355990), (20, 6620391), (30, 4413594), (31, 4271220), (36, 3677995), (45, 2942396), (60, 2206797), (61, 2170620), (62, 2135610), (90, 1471198), (93, 1423740), (122, 1085310), (124, 1067805), (155, 854244), (180, 735599), (183, 723540), (186, 711870), (244, 542655), (279, 474580), (305, 434124), (310, 427122), (366, 361770), (372, 355935), (389, 340380), (465, 284748), (549, 241180), (558, 237290), (610, 217062), (620, 213561), (732, 180885), (778, 170190), (915, 144708), (930, 142374), (1098, 120590), (1116, 118645), (1167, 113460), (1220, 108531), (1395, 94916), (1556, 85095), (1830, 72354), (1860, 71187), (1891, 70020), (1945, 68076), (2196, 60295), (2334, 56730), (2745, 48236), (2790, 47458), (3501, 37820), (3660, 36177), (3782, 35010), (3890, 34038), (4668, 28365), (5490, 24118), (5580, 23729), (5673, 23340), (5835, 22692), (7002, 18910), (7564, 17505), (7780, 17019), (9455, 14004), (10980, 12059), (11346, 11670)]