45209580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 137592000

約数和(自身を除く): 92382420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 195, 260, 298, 389, 390, 447, 596, 745, 778, 780, 894, 1167, 1490, 1556, 1788, 1937, 1945, 2235, 2334, 2980, 3874, 3890, 4470, 4668, 5057, 5811, 5835, 7748, 7780, 8940, 9685, 10114, 11622, 11670, 15171, 19370, 20228, 23244, 23340, 25285, 29055, 30342, 38740, 50570, 57961, 58110, 60684, 75855, 101140, 115922, 116220, 151710, 173883, 231844, 289805, 303420, 347766, 579610, 695532, 753493, 869415, 1159220, 1506986, 1738830, 2260479, 3013972, 3477660, 3767465, 4520958, 7534930, 9041916, 11302395, 15069860, 22604790, 45209580]

約数ペア:

[(1, 45209580), (2, 22604790), (3, 15069860), (4, 11302395), (5, 9041916), (6, 7534930), (10, 4520958), (12, 3767465), (13, 3477660), (15, 3013972), (20, 2260479), (26, 1738830), (30, 1506986), (39, 1159220), (52, 869415), (60, 753493), (65, 695532), (78, 579610), (130, 347766), (149, 303420), (156, 289805), (195, 231844), (260, 173883), (298, 151710), (389, 116220), (390, 115922), (447, 101140), (596, 75855), (745, 60684), (778, 58110), (780, 57961), (894, 50570), (1167, 38740), (1490, 30342), (1556, 29055), (1788, 25285), (1937, 23340), (1945, 23244), (2235, 20228), (2334, 19370), (2980, 15171), (3874, 11670), (3890, 11622), (4470, 10114), (4668, 9685), (5057, 8940), (5811, 7780), (5835, 7748)]