2909550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 8785152

約数和(自身を除く): 5875602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 163, 170, 175, 210, 238, 255, 326, 350, 357, 425, 489, 510, 525, 595, 714, 815, 850, 978, 1050, 1141, 1190, 1275, 1630, 1785, 2282, 2445, 2550, 2771, 2975, 3423, 3570, 4075, 4890, 5542, 5705, 5950, 6846, 8150, 8313, 8925, 11410, 12225, 13855, 16626, 17115, 17850, 19397, 24450, 27710, 28525, 34230, 38794, 41565, 57050, 58191, 69275, 83130, 85575, 96985, 116382, 138550, 171150, 193970, 207825, 290955, 415650, 484925, 581910, 969850, 1454775, 2909550]

約数ペア:

[(1, 2909550), (2, 1454775), (3, 969850), (5, 581910), (6, 484925), (7, 415650), (10, 290955), (14, 207825), (15, 193970), (17, 171150), (21, 138550), (25, 116382), (30, 96985), (34, 85575), (35, 83130), (42, 69275), (50, 58191), (51, 57050), (70, 41565), (75, 38794), (85, 34230), (102, 28525), (105, 27710), (119, 24450), (150, 19397), (163, 17850), (170, 17115), (175, 16626), (210, 13855), (238, 12225), (255, 11410), (326, 8925), (350, 8313), (357, 8150), (425, 6846), (489, 5950), (510, 5705), (525, 5542), (595, 4890), (714, 4075), (815, 3570), (850, 3423), (978, 2975), (1050, 2771), (1141, 2550), (1190, 2445), (1275, 2282), (1630, 1785)]