45508260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 154901376

約数和(自身を除く): 109393116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 673, 690, 735, 805, 966, 980, 1127, 1346, 1380, 1470, 1610, 1932, 2019, 2254, 2415, 2692, 2940, 3220, 3365, 3381, 4038, 4508, 4711, 4830, 5635, 6730, 6762, 8076, 9422, 9660, 10095, 11270, 13460, 13524, 14133, 15479, 16905, 18844, 20190, 22540, 23555, 28266, 30958, 32977, 33810, 40380, 46437, 47110, 56532, 61916, 65954, 67620, 70665, 77395, 92874, 94220, 98931, 108353, 131908, 141330, 154790, 164885, 185748, 197862, 216706, 232185, 282660, 309580, 325059, 329770, 395724, 433412, 464370, 494655, 541765, 650118, 659540, 758471, 928740, 989310, 1083530, 1300236, 1516942, 1625295, 1978620, 2167060, 2275413, 3033884, 3250590, 3792355, 4550826, 6501180, 7584710, 9101652, 11377065, 15169420, 22754130, 45508260]

約数ペア:

[(1, 45508260), (2, 22754130), (3, 15169420), (4, 11377065), (5, 9101652), (6, 7584710), (7, 6501180), (10, 4550826), (12, 3792355), (14, 3250590), (15, 3033884), (20, 2275413), (21, 2167060), (23, 1978620), (28, 1625295), (30, 1516942), (35, 1300236), (42, 1083530), (46, 989310), (49, 928740), (60, 758471), (69, 659540), (70, 650118), (84, 541765), (92, 494655), (98, 464370), (105, 433412), (115, 395724), (138, 329770), (140, 325059), (147, 309580), (161, 282660), (196, 232185), (210, 216706), (230, 197862), (245, 185748), (276, 164885), (294, 154790), (322, 141330), (345, 131908), (420, 108353), (460, 98931), (483, 94220), (490, 92874), (588, 77395), (644, 70665), (673, 67620), (690, 65954), (735, 61916), (805, 56532), (966, 47110), (980, 46437), (1127, 40380), (1346, 33810), (1380, 32977), (1470, 30958), (1610, 28266), (1932, 23555), (2019, 22540), (2254, 20190), (2415, 18844), (2692, 16905), (2940, 15479), (3220, 14133), (3365, 13524), (3381, 13460), (4038, 11270), (4508, 10095), (4711, 9660), (4830, 9422), (5635, 8076), (6730, 6762)]