100985520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2203}}^1$

素因数の和:2410

約数の個数: 80

約数和(自身を含む): 314836992

約数和(自身を除く): 213851472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2203, 2292, 2865, 3056, 3820, 4406, 4584, 5730, 6609, 7640, 8812, 9168, 11015, 11460, 13218, 15280, 17624, 22030, 22920, 26436, 33045, 35248, 44060, 45840, 52872, 66090, 88120, 105744, 132180, 176240, 264360, 420773, 528720, 841546, 1262319, 1683092, 2103865, 2524638, 3366184, 4207730, 5049276, 6311595, 6732368, 8415460, 10098552, 12623190, 16830920, 20197104, 25246380, 33661840, 50492760, 100985520]

約数ペア:

[(1, 100985520), (2, 50492760), (3, 33661840), (4, 25246380), (5, 20197104), (6, 16830920), (8, 12623190), (10, 10098552), (12, 8415460), (15, 6732368), (16, 6311595), (20, 5049276), (24, 4207730), (30, 3366184), (40, 2524638), (48, 2103865), (60, 1683092), (80, 1262319), (120, 841546), (191, 528720), (240, 420773), (382, 264360), (573, 176240), (764, 132180), (955, 105744), (1146, 88120), (1528, 66090), (1910, 52872), (2203, 45840), (2292, 44060), (2865, 35248), (3056, 33045), (3820, 26436), (4406, 22920), (4584, 22030), (5730, 17624), (6609, 15280), (7640, 13218), (8812, 11460), (9168, 11015)]