42692650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 106743168

約数和(自身を除く): 64050518

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 110, 130, 143, 154, 175, 182, 275, 286, 325, 350, 385, 455, 550, 650, 715, 770, 853, 910, 1001, 1430, 1706, 1925, 2002, 2275, 3575, 3850, 4265, 4550, 5005, 5971, 7150, 8530, 9383, 10010, 11089, 11942, 18766, 21325, 22178, 25025, 29855, 42650, 46915, 50050, 55445, 59710, 65681, 77623, 93830, 110890, 121979, 131362, 149275, 155246, 234575, 243958, 277225, 298550, 328405, 388115, 469150, 554450, 609895, 656810, 776230, 853853, 1219790, 1642025, 1707706, 1940575, 3049475, 3284050, 3881150, 4269265, 6098950, 8538530, 21346325, 42692650]

約数ペア:

[(1, 42692650), (2, 21346325), (5, 8538530), (7, 6098950), (10, 4269265), (11, 3881150), (13, 3284050), (14, 3049475), (22, 1940575), (25, 1707706), (26, 1642025), (35, 1219790), (50, 853853), (55, 776230), (65, 656810), (70, 609895), (77, 554450), (91, 469150), (110, 388115), (130, 328405), (143, 298550), (154, 277225), (175, 243958), (182, 234575), (275, 155246), (286, 149275), (325, 131362), (350, 121979), (385, 110890), (455, 93830), (550, 77623), (650, 65681), (715, 59710), (770, 55445), (853, 50050), (910, 46915), (1001, 42650), (1430, 29855), (1706, 25025), (1925, 22178), (2002, 21325), (2275, 18766), (3575, 11942), (3850, 11089), (4265, 10010), (4550, 9383), (5005, 8530), (5971, 7150)]