91700760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 286156800

約数和(自身を除く): 194456040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 71, 94, 120, 141, 142, 188, 213, 229, 235, 282, 284, 355, 376, 426, 458, 470, 564, 568, 687, 705, 710, 852, 916, 940, 1065, 1128, 1145, 1374, 1410, 1420, 1704, 1832, 1880, 2130, 2290, 2748, 2820, 2840, 3337, 3435, 4260, 4580, 5496, 5640, 6674, 6870, 8520, 9160, 10011, 10763, 13348, 13740, 16259, 16685, 20022, 21526, 26696, 27480, 32289, 32518, 33370, 40044, 43052, 48777, 50055, 53815, 64578, 65036, 66740, 80088, 81295, 86104, 97554, 100110, 107630, 129156, 130072, 133480, 161445, 162590, 195108, 200220, 215260, 243885, 258312, 322890, 325180, 390216, 400440, 430520, 487770, 645780, 650360, 764173, 975540, 1291560, 1528346, 1951080, 2292519, 3056692, 3820865, 4585038, 6113384, 7641730, 9170076, 11462595, 15283460, 18340152, 22925190, 30566920, 45850380, 91700760]

約数ペア:

[(1, 91700760), (2, 45850380), (3, 30566920), (4, 22925190), (5, 18340152), (6, 15283460), (8, 11462595), (10, 9170076), (12, 7641730), (15, 6113384), (20, 4585038), (24, 3820865), (30, 3056692), (40, 2292519), (47, 1951080), (60, 1528346), (71, 1291560), (94, 975540), (120, 764173), (141, 650360), (142, 645780), (188, 487770), (213, 430520), (229, 400440), (235, 390216), (282, 325180), (284, 322890), (355, 258312), (376, 243885), (426, 215260), (458, 200220), (470, 195108), (564, 162590), (568, 161445), (687, 133480), (705, 130072), (710, 129156), (852, 107630), (916, 100110), (940, 97554), (1065, 86104), (1128, 81295), (1145, 80088), (1374, 66740), (1410, 65036), (1420, 64578), (1704, 53815), (1832, 50055), (1880, 48777), (2130, 43052), (2290, 40044), (2748, 33370), (2820, 32518), (2840, 32289), (3337, 27480), (3435, 26696), (4260, 21526), (4580, 20022), (5496, 16685), (5640, 16259), (6674, 13740), (6870, 13348), (8520, 10763), (9160, 10011)]