12151650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 35140608

約数和(自身を除く): 22988958

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 71, 75, 105, 142, 150, 163, 175, 210, 213, 326, 350, 355, 426, 489, 497, 525, 710, 815, 978, 994, 1050, 1065, 1141, 1491, 1630, 1775, 2130, 2282, 2445, 2485, 2982, 3423, 3550, 4075, 4890, 4970, 5325, 5705, 6846, 7455, 8150, 10650, 11410, 11573, 12225, 12425, 14910, 17115, 23146, 24450, 24850, 28525, 34230, 34719, 37275, 57050, 57865, 69438, 74550, 81011, 85575, 115730, 162022, 171150, 173595, 243033, 289325, 347190, 405055, 486066, 578650, 810110, 867975, 1215165, 1735950, 2025275, 2430330, 4050550, 6075825, 12151650]

約数ペア:

[(1, 12151650), (2, 6075825), (3, 4050550), (5, 2430330), (6, 2025275), (7, 1735950), (10, 1215165), (14, 867975), (15, 810110), (21, 578650), (25, 486066), (30, 405055), (35, 347190), (42, 289325), (50, 243033), (70, 173595), (71, 171150), (75, 162022), (105, 115730), (142, 85575), (150, 81011), (163, 74550), (175, 69438), (210, 57865), (213, 57050), (326, 37275), (350, 34719), (355, 34230), (426, 28525), (489, 24850), (497, 24450), (525, 23146), (710, 17115), (815, 14910), (978, 12425), (994, 12225), (1050, 11573), (1065, 11410), (1141, 10650), (1491, 8150), (1630, 7455), (1775, 6846), (2130, 5705), (2282, 5325), (2445, 4970), (2485, 4890), (2982, 4075), (3423, 3550)]