74350380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 225792000

約数和(自身を除く): 151441620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 199, 260, 390, 398, 479, 597, 780, 796, 958, 995, 1194, 1437, 1916, 1990, 2388, 2395, 2587, 2874, 2985, 3980, 4790, 5174, 5748, 5970, 6227, 7185, 7761, 9580, 10348, 11940, 12454, 12935, 14370, 15522, 18681, 24908, 25870, 28740, 31044, 31135, 37362, 38805, 51740, 62270, 74724, 77610, 93405, 95321, 124540, 155220, 186810, 190642, 285963, 373620, 381284, 476605, 571926, 953210, 1143852, 1239173, 1429815, 1906420, 2478346, 2859630, 3717519, 4956692, 5719260, 6195865, 7435038, 12391730, 14870076, 18587595, 24783460, 37175190, 74350380]

約数ペア:

[(1, 74350380), (2, 37175190), (3, 24783460), (4, 18587595), (5, 14870076), (6, 12391730), (10, 7435038), (12, 6195865), (13, 5719260), (15, 4956692), (20, 3717519), (26, 2859630), (30, 2478346), (39, 1906420), (52, 1429815), (60, 1239173), (65, 1143852), (78, 953210), (130, 571926), (156, 476605), (195, 381284), (199, 373620), (260, 285963), (390, 190642), (398, 186810), (479, 155220), (597, 124540), (780, 95321), (796, 93405), (958, 77610), (995, 74724), (1194, 62270), (1437, 51740), (1916, 38805), (1990, 37362), (2388, 31135), (2395, 31044), (2587, 28740), (2874, 25870), (2985, 24908), (3980, 18681), (4790, 15522), (5174, 14370), (5748, 12935), (5970, 12454), (6227, 11940), (7185, 10348), (7761, 9580)]