12769890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 38361600

約数和(自身を除く): 25591710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 73, 85, 98, 102, 105, 119, 146, 147, 170, 210, 219, 238, 245, 255, 294, 343, 357, 365, 438, 490, 510, 511, 595, 686, 714, 730, 735, 833, 1022, 1029, 1095, 1190, 1241, 1470, 1533, 1666, 1715, 1785, 2058, 2190, 2482, 2499, 2555, 3066, 3430, 3570, 3577, 3723, 4165, 4998, 5110, 5145, 5831, 6205, 7154, 7446, 7665, 8330, 8687, 10290, 10731, 11662, 12410, 12495, 15330, 17374, 17493, 17885, 18615, 21462, 24990, 25039, 26061, 29155, 34986, 35770, 37230, 43435, 50078, 52122, 53655, 58310, 60809, 75117, 86870, 87465, 107310, 121618, 125195, 130305, 150234, 174930, 182427, 250390, 260610, 304045, 364854, 375585, 425663, 608090, 751170, 851326, 912135, 1276989, 1824270, 2128315, 2553978, 4256630, 6384945, 12769890]

約数ペア:

[(1, 12769890), (2, 6384945), (3, 4256630), (5, 2553978), (6, 2128315), (7, 1824270), (10, 1276989), (14, 912135), (15, 851326), (17, 751170), (21, 608090), (30, 425663), (34, 375585), (35, 364854), (42, 304045), (49, 260610), (51, 250390), (70, 182427), (73, 174930), (85, 150234), (98, 130305), (102, 125195), (105, 121618), (119, 107310), (146, 87465), (147, 86870), (170, 75117), (210, 60809), (219, 58310), (238, 53655), (245, 52122), (255, 50078), (294, 43435), (343, 37230), (357, 35770), (365, 34986), (438, 29155), (490, 26061), (510, 25039), (511, 24990), (595, 21462), (686, 18615), (714, 17885), (730, 17493), (735, 17374), (833, 15330), (1022, 12495), (1029, 12410), (1095, 11662), (1190, 10731), (1241, 10290), (1470, 8687), (1533, 8330), (1666, 7665), (1715, 7446), (1785, 7154), (2058, 6205), (2190, 5831), (2482, 5145), (2499, 5110), (2555, 4998), (3066, 4165), (3430, 3723), (3570, 3577)]