74075430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 128

約数和(自身を含む): 215986176

約数和(自身を除く): 141910746

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 286, 310, 330, 341, 390, 403, 429, 465, 557, 682, 715, 806, 858, 930, 1023, 1114, 1209, 1430, 1671, 1705, 2015, 2046, 2145, 2418, 2785, 3342, 3410, 4030, 4290, 4433, 5115, 5570, 6045, 6127, 7241, 8355, 8866, 10230, 12090, 12254, 13299, 14482, 16710, 17267, 18381, 21723, 22165, 26598, 30635, 34534, 36205, 36762, 43446, 44330, 51801, 61270, 66495, 72410, 79651, 86335, 91905, 103602, 108615, 132990, 159302, 172670, 183810, 189937, 217230, 224471, 238953, 259005, 379874, 398255, 448942, 477906, 518010, 569811, 673413, 796510, 949685, 1122355, 1139622, 1194765, 1346826, 1899370, 2244710, 2389530, 2469181, 2849055, 3367065, 4938362, 5698110, 6734130, 7407543, 12345905, 14815086, 24691810, 37037715, 74075430]

約数ペア:

[(1, 74075430), (2, 37037715), (3, 24691810), (5, 14815086), (6, 12345905), (10, 7407543), (11, 6734130), (13, 5698110), (15, 4938362), (22, 3367065), (26, 2849055), (30, 2469181), (31, 2389530), (33, 2244710), (39, 1899370), (55, 1346826), (62, 1194765), (65, 1139622), (66, 1122355), (78, 949685), (93, 796510), (110, 673413), (130, 569811), (143, 518010), (155, 477906), (165, 448942), (186, 398255), (195, 379874), (286, 259005), (310, 238953), (330, 224471), (341, 217230), (390, 189937), (403, 183810), (429, 172670), (465, 159302), (557, 132990), (682, 108615), (715, 103602), (806, 91905), (858, 86335), (930, 79651), (1023, 72410), (1114, 66495), (1209, 61270), (1430, 51801), (1671, 44330), (1705, 43446), (2015, 36762), (2046, 36205), (2145, 34534), (2418, 30635), (2785, 26598), (3342, 22165), (3410, 21723), (4030, 18381), (4290, 17267), (4433, 16710), (5115, 14482), (5570, 13299), (6045, 12254), (6127, 12090), (7241, 10230), (8355, 8866)]