74348560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 208236672

約数和(自身を除く): 133888112

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 67, 80, 88, 97, 104, 110, 130, 134, 143, 176, 194, 208, 220, 260, 268, 286, 335, 388, 440, 485, 520, 536, 572, 670, 715, 737, 776, 871, 880, 970, 1040, 1067, 1072, 1144, 1261, 1340, 1430, 1474, 1552, 1742, 1940, 2134, 2288, 2522, 2680, 2860, 2948, 3484, 3685, 3880, 4268, 4355, 5044, 5335, 5360, 5720, 5896, 6305, 6499, 6968, 7370, 7760, 8536, 8710, 9581, 10088, 10670, 11440, 11792, 12610, 12998, 13871, 13936, 14740, 17072, 17420, 19162, 20176, 21340, 25220, 25996, 27742, 29480, 32495, 34840, 38324, 42680, 47905, 50440, 51992, 55484, 58960, 64990, 69355, 69680, 71489, 76648, 84487, 85360, 95810, 100880, 103984, 110968, 129980, 138710, 142978, 153296, 168974, 191620, 221936, 259960, 277420, 285956, 337948, 357445, 383240, 422435, 519920, 554840, 571912, 675896, 714890, 766480, 844870, 929357, 1109680, 1143824, 1351792, 1429780, 1689740, 1858714, 2859560, 3379480, 3717428, 4646785, 5719120, 6758960, 7434856, 9293570, 14869712, 18587140, 37174280, 74348560]

約数ペア:

[(1, 74348560), (2, 37174280), (4, 18587140), (5, 14869712), (8, 9293570), (10, 7434856), (11, 6758960), (13, 5719120), (16, 4646785), (20, 3717428), (22, 3379480), (26, 2859560), (40, 1858714), (44, 1689740), (52, 1429780), (55, 1351792), (65, 1143824), (67, 1109680), (80, 929357), (88, 844870), (97, 766480), (104, 714890), (110, 675896), (130, 571912), (134, 554840), (143, 519920), (176, 422435), (194, 383240), (208, 357445), (220, 337948), (260, 285956), (268, 277420), (286, 259960), (335, 221936), (388, 191620), (440, 168974), (485, 153296), (520, 142978), (536, 138710), (572, 129980), (670, 110968), (715, 103984), (737, 100880), (776, 95810), (871, 85360), (880, 84487), (970, 76648), (1040, 71489), (1067, 69680), (1072, 69355), (1144, 64990), (1261, 58960), (1340, 55484), (1430, 51992), (1474, 50440), (1552, 47905), (1742, 42680), (1940, 38324), (2134, 34840), (2288, 32495), (2522, 29480), (2680, 27742), (2860, 25996), (2948, 25220), (3484, 21340), (3685, 20176), (3880, 19162), (4268, 17420), (4355, 17072), (5044, 14740), (5335, 13936), (5360, 13871), (5720, 12998), (5896, 12610), (6305, 11792), (6499, 11440), (6968, 10670), (7370, 10088), (7760, 9581), (8536, 8710)]