45169020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 149822400

約数和(自身を除く): 104653380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 97, 117, 130, 156, 180, 194, 195, 199, 234, 260, 291, 388, 390, 398, 468, 485, 582, 585, 597, 780, 796, 873, 970, 995, 1164, 1170, 1194, 1261, 1455, 1746, 1791, 1940, 1990, 2340, 2388, 2522, 2587, 2910, 2985, 3492, 3582, 3783, 3980, 4365, 5044, 5174, 5820, 5970, 6305, 7164, 7566, 7761, 8730, 8955, 10348, 11349, 11940, 12610, 12935, 15132, 15522, 17460, 17910, 18915, 19303, 22698, 23283, 25220, 25870, 31044, 35820, 37830, 38606, 38805, 45396, 46566, 51740, 56745, 57909, 75660, 77212, 77610, 93132, 96515, 113490, 115818, 116415, 155220, 173727, 193030, 226980, 231636, 232830, 250939, 289545, 347454, 386060, 465660, 501878, 579090, 694908, 752817, 868635, 1003756, 1158180, 1254695, 1505634, 1737270, 2258451, 2509390, 3011268, 3474540, 3764085, 4516902, 5018780, 7528170, 9033804, 11292255, 15056340, 22584510, 45169020]

約数ペア:

[(1, 45169020), (2, 22584510), (3, 15056340), (4, 11292255), (5, 9033804), (6, 7528170), (9, 5018780), (10, 4516902), (12, 3764085), (13, 3474540), (15, 3011268), (18, 2509390), (20, 2258451), (26, 1737270), (30, 1505634), (36, 1254695), (39, 1158180), (45, 1003756), (52, 868635), (60, 752817), (65, 694908), (78, 579090), (90, 501878), (97, 465660), (117, 386060), (130, 347454), (156, 289545), (180, 250939), (194, 232830), (195, 231636), (199, 226980), (234, 193030), (260, 173727), (291, 155220), (388, 116415), (390, 115818), (398, 113490), (468, 96515), (485, 93132), (582, 77610), (585, 77212), (597, 75660), (780, 57909), (796, 56745), (873, 51740), (970, 46566), (995, 45396), (1164, 38805), (1170, 38606), (1194, 37830), (1261, 35820), (1455, 31044), (1746, 25870), (1791, 25220), (1940, 23283), (1990, 22698), (2340, 19303), (2388, 18915), (2522, 17910), (2587, 17460), (2910, 15522), (2985, 15132), (3492, 12935), (3582, 12610), (3783, 11940), (3980, 11349), (4365, 10348), (5044, 8955), (5174, 8730), (5820, 7761), (5970, 7566), (6305, 7164)]