66343858900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{35879}}^1$

素因数の和:35986

約数の個数: 108

約数和(自身を含む): 160982508960

約数和(自身を除く): 94638650060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 164, 205, 220, 275, 410, 451, 550, 820, 902, 1025, 1100, 1681, 1804, 2050, 2255, 3362, 4100, 4510, 6724, 8405, 9020, 11275, 16810, 18491, 22550, 33620, 35879, 36982, 42025, 45100, 71758, 73964, 84050, 92455, 143516, 168100, 179395, 184910, 358790, 369820, 394669, 462275, 717580, 789338, 896975, 924550, 1471039, 1578676, 1793950, 1849100, 1973345, 2942078, 3587900, 3946690, 5884156, 7355195, 7893380, 9866725, 14710390, 16181429, 19733450, 29420780, 32362858, 36775975, 39466900, 60312599, 64725716, 73551950, 80907145, 120625198, 147103900, 161814290, 241250396, 301562995, 323628580, 404535725, 603125990, 663438589, 809071450, 1206251980, 1326877178, 1507814975, 1618142900, 2653754356, 3015629950, 3317192945, 6031259900, 6634385890, 13268771780, 16585964725, 33171929450, 66343858900]

約数ペア:

[(1, 66343858900), (2, 33171929450), (4, 16585964725), (5, 13268771780), (10, 6634385890), (11, 6031259900), (20, 3317192945), (22, 3015629950), (25, 2653754356), (41, 1618142900), (44, 1507814975), (50, 1326877178), (55, 1206251980), (82, 809071450), (100, 663438589), (110, 603125990), (164, 404535725), (205, 323628580), (220, 301562995), (275, 241250396), (410, 161814290), (451, 147103900), (550, 120625198), (820, 80907145), (902, 73551950), (1025, 64725716), (1100, 60312599), (1681, 39466900), (1804, 36775975), (2050, 32362858), (2255, 29420780), (3362, 19733450), (4100, 16181429), (4510, 14710390), (6724, 9866725), (8405, 7893380), (9020, 7355195), (11275, 5884156), (16810, 3946690), (18491, 3587900), (22550, 2942078), (33620, 1973345), (35879, 1849100), (36982, 1793950), (42025, 1578676), (45100, 1471039), (71758, 924550), (73964, 896975), (84050, 789338), (92455, 717580), (143516, 462275), (168100, 394669), (179395, 369820), (184910, 358790)]