105023340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2153}}^1$

素因数の和:2439

約数の個数: 72

約数和(自身を含む): 319894848

約数和(自身を除く): 214871508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 2153, 2439, 2710, 3252, 4065, 4306, 4878, 5420, 6459, 8130, 8612, 9756, 10765, 12195, 12918, 16260, 19377, 21530, 24390, 25836, 32295, 38754, 43060, 48780, 64590, 77508, 96885, 129180, 193770, 387540, 583463, 1166926, 1750389, 2333852, 2917315, 3500778, 5251167, 5834630, 7001556, 8751945, 10502334, 11669260, 17503890, 21004668, 26255835, 35007780, 52511670, 105023340]

約数ペア:

[(1, 105023340), (2, 52511670), (3, 35007780), (4, 26255835), (5, 21004668), (6, 17503890), (9, 11669260), (10, 10502334), (12, 8751945), (15, 7001556), (18, 5834630), (20, 5251167), (30, 3500778), (36, 2917315), (45, 2333852), (60, 1750389), (90, 1166926), (180, 583463), (271, 387540), (542, 193770), (813, 129180), (1084, 96885), (1355, 77508), (1626, 64590), (2153, 48780), (2439, 43060), (2710, 38754), (3252, 32295), (4065, 25836), (4306, 24390), (4878, 21530), (5420, 19377), (6459, 16260), (8130, 12918), (8612, 12195), (9756, 10765)]