75106710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{811}}^1$

素因数の和:848

約数の個数: 128

約数和(自身を含む): 233856000

約数和(自身を除く): 158749290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 343, 378, 441, 490, 630, 686, 735, 811, 882, 945, 1029, 1323, 1470, 1622, 1715, 1890, 2058, 2205, 2433, 2646, 3087, 3430, 4055, 4410, 4866, 5145, 5677, 6174, 6615, 7299, 8110, 9261, 10290, 11354, 12165, 13230, 14598, 15435, 17031, 18522, 21897, 24330, 28385, 30870, 34062, 36495, 39739, 43794, 46305, 51093, 56770, 72990, 79478, 85155, 92610, 102186, 109485, 119217, 153279, 170310, 198695, 218970, 238434, 255465, 278173, 306558, 357651, 397390, 510930, 556346, 596085, 715302, 766395, 834519, 1072953, 1192170, 1390865, 1532790, 1669038, 1788255, 2145906, 2503557, 2781730, 3576510, 4172595, 5007114, 5364765, 7510671, 8345190, 10729530, 12517785, 15021342, 25035570, 37553355, 75106710]

約数ペア:

[(1, 75106710), (2, 37553355), (3, 25035570), (5, 15021342), (6, 12517785), (7, 10729530), (9, 8345190), (10, 7510671), (14, 5364765), (15, 5007114), (18, 4172595), (21, 3576510), (27, 2781730), (30, 2503557), (35, 2145906), (42, 1788255), (45, 1669038), (49, 1532790), (54, 1390865), (63, 1192170), (70, 1072953), (90, 834519), (98, 766395), (105, 715302), (126, 596085), (135, 556346), (147, 510930), (189, 397390), (210, 357651), (245, 306558), (270, 278173), (294, 255465), (315, 238434), (343, 218970), (378, 198695), (441, 170310), (490, 153279), (630, 119217), (686, 109485), (735, 102186), (811, 92610), (882, 85155), (945, 79478), (1029, 72990), (1323, 56770), (1470, 51093), (1622, 46305), (1715, 43794), (1890, 39739), (2058, 36495), (2205, 34062), (2433, 30870), (2646, 28385), (3087, 24330), (3430, 21897), (4055, 18522), (4410, 17031), (4866, 15435), (5145, 14598), (5677, 13230), (6174, 12165), (6615, 11354), (7299, 10290), (8110, 9261)]