39127140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:778

約数の個数: 144

約数和(自身を含む): 133555968

約数和(自身を除く): 94428828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 727, 780, 828, 897, 1035, 1170, 1196, 1380, 1454, 1495, 1794, 2070, 2181, 2340, 2691, 2908, 2990, 3588, 3635, 4140, 4362, 4485, 5382, 5980, 6543, 7270, 8724, 8970, 9451, 10764, 10905, 13086, 13455, 14540, 16721, 17940, 18902, 21810, 26172, 26910, 28353, 32715, 33442, 37804, 43620, 47255, 50163, 53820, 56706, 65430, 66884, 83605, 85059, 94510, 100326, 113412, 130860, 141765, 150489, 167210, 170118, 189020, 200652, 217373, 250815, 283530, 300978, 334420, 340236, 425295, 434746, 501630, 567060, 601956, 652119, 752445, 850590, 869492, 1003260, 1086865, 1304238, 1504890, 1701180, 1956357, 2173730, 2608476, 3009780, 3260595, 3912714, 4347460, 6521190, 7825428, 9781785, 13042380, 19563570, 39127140]

約数ペア:

[(1, 39127140), (2, 19563570), (3, 13042380), (4, 9781785), (5, 7825428), (6, 6521190), (9, 4347460), (10, 3912714), (12, 3260595), (13, 3009780), (15, 2608476), (18, 2173730), (20, 1956357), (23, 1701180), (26, 1504890), (30, 1304238), (36, 1086865), (39, 1003260), (45, 869492), (46, 850590), (52, 752445), (60, 652119), (65, 601956), (69, 567060), (78, 501630), (90, 434746), (92, 425295), (115, 340236), (117, 334420), (130, 300978), (138, 283530), (156, 250815), (180, 217373), (195, 200652), (207, 189020), (230, 170118), (234, 167210), (260, 150489), (276, 141765), (299, 130860), (345, 113412), (390, 100326), (414, 94510), (460, 85059), (468, 83605), (585, 66884), (598, 65430), (690, 56706), (727, 53820), (780, 50163), (828, 47255), (897, 43620), (1035, 37804), (1170, 33442), (1196, 32715), (1380, 28353), (1454, 26910), (1495, 26172), (1794, 21810), (2070, 18902), (2181, 17940), (2340, 16721), (2691, 14540), (2908, 13455), (2990, 13086), (3588, 10905), (3635, 10764), (4140, 9451), (4362, 8970), (4485, 8724), (5382, 7270), (5980, 6543)]