73570140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19463}}^1$

素因数の和:19488

約数の個数: 96

約数和(自身を含む): 261596160

約数和(自身を除く): 188026020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 19463, 38926, 58389, 77852, 97315, 116778, 136241, 175167, 194630, 233556, 272482, 291945, 350334, 389260, 408723, 525501, 544964, 583890, 681205, 700668, 817446, 875835, 1051002, 1167780, 1226169, 1362410, 1634892, 1751670, 2043615, 2102004, 2452338, 2627505, 2724820, 3503340, 3678507, 4087230, 4904676, 5255010, 6130845, 7357014, 8174460, 10510020, 12261690, 14714028, 18392535, 24523380, 36785070, 73570140]

約数ペア:

[(1, 73570140), (2, 36785070), (3, 24523380), (4, 18392535), (5, 14714028), (6, 12261690), (7, 10510020), (9, 8174460), (10, 7357014), (12, 6130845), (14, 5255010), (15, 4904676), (18, 4087230), (20, 3678507), (21, 3503340), (27, 2724820), (28, 2627505), (30, 2452338), (35, 2102004), (36, 2043615), (42, 1751670), (45, 1634892), (54, 1362410), (60, 1226169), (63, 1167780), (70, 1051002), (84, 875835), (90, 817446), (105, 700668), (108, 681205), (126, 583890), (135, 544964), (140, 525501), (180, 408723), (189, 389260), (210, 350334), (252, 291945), (270, 272482), (315, 233556), (378, 194630), (420, 175167), (540, 136241), (630, 116778), (756, 97315), (945, 77852), (1260, 58389), (1890, 38926), (3780, 19463)]