68162010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 201844224

約数和(自身を除く): 133682214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 61, 70, 85, 102, 105, 119, 122, 170, 183, 210, 238, 255, 305, 313, 357, 366, 427, 510, 595, 610, 626, 714, 854, 915, 939, 1037, 1190, 1281, 1565, 1785, 1830, 1878, 2074, 2135, 2191, 2562, 3111, 3130, 3570, 4270, 4382, 4695, 5185, 5321, 6222, 6405, 6573, 7259, 9390, 10370, 10642, 10955, 12810, 13146, 14518, 15555, 15963, 19093, 21777, 21910, 26605, 31110, 31926, 32865, 36295, 37247, 38186, 43554, 53210, 57279, 65730, 72590, 74494, 79815, 95465, 108885, 111741, 114558, 133651, 159630, 186235, 190930, 217770, 223482, 267302, 286395, 324581, 372470, 400953, 558705, 572790, 649162, 668255, 801906, 973743, 1117410, 1336510, 1622905, 1947486, 2004765, 2272067, 3245810, 4009530, 4544134, 4868715, 6816201, 9737430, 11360335, 13632402, 22720670, 34081005, 68162010]

約数ペア:

[(1, 68162010), (2, 34081005), (3, 22720670), (5, 13632402), (6, 11360335), (7, 9737430), (10, 6816201), (14, 4868715), (15, 4544134), (17, 4009530), (21, 3245810), (30, 2272067), (34, 2004765), (35, 1947486), (42, 1622905), (51, 1336510), (61, 1117410), (70, 973743), (85, 801906), (102, 668255), (105, 649162), (119, 572790), (122, 558705), (170, 400953), (183, 372470), (210, 324581), (238, 286395), (255, 267302), (305, 223482), (313, 217770), (357, 190930), (366, 186235), (427, 159630), (510, 133651), (595, 114558), (610, 111741), (626, 108885), (714, 95465), (854, 79815), (915, 74494), (939, 72590), (1037, 65730), (1190, 57279), (1281, 53210), (1565, 43554), (1785, 38186), (1830, 37247), (1878, 36295), (2074, 32865), (2135, 31926), (2191, 31110), (2562, 26605), (3111, 21910), (3130, 21777), (3570, 19093), (4270, 15963), (4382, 15555), (4695, 14518), (5185, 13146), (5321, 12810), (6222, 10955), (6405, 10642), (6573, 10370), (7259, 9390)]