74182290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:996

約数の個数: 128

約数和(自身を含む): 226920960

約数和(自身を除く): 152738670

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 39, 42, 58, 65, 70, 78, 87, 91, 105, 130, 145, 174, 182, 195, 203, 210, 273, 290, 377, 390, 406, 435, 455, 546, 609, 754, 870, 910, 937, 1015, 1131, 1218, 1365, 1874, 1885, 2030, 2262, 2639, 2730, 2811, 3045, 3770, 4685, 5278, 5622, 5655, 6090, 6559, 7917, 9370, 11310, 12181, 13118, 13195, 14055, 15834, 19677, 24362, 26390, 27173, 28110, 32795, 36543, 39354, 39585, 54346, 60905, 65590, 73086, 79170, 81519, 85267, 98385, 121810, 135865, 163038, 170534, 182715, 190211, 196770, 255801, 271730, 353249, 365430, 380422, 407595, 426335, 511602, 570633, 706498, 815190, 852670, 951055, 1059747, 1141266, 1279005, 1766245, 1902110, 2119494, 2472743, 2558010, 2853165, 3532490, 4945486, 5298735, 5706330, 7418229, 10597470, 12363715, 14836458, 24727430, 37091145, 74182290]

約数ペア:

[(1, 74182290), (2, 37091145), (3, 24727430), (5, 14836458), (6, 12363715), (7, 10597470), (10, 7418229), (13, 5706330), (14, 5298735), (15, 4945486), (21, 3532490), (26, 2853165), (29, 2558010), (30, 2472743), (35, 2119494), (39, 1902110), (42, 1766245), (58, 1279005), (65, 1141266), (70, 1059747), (78, 951055), (87, 852670), (91, 815190), (105, 706498), (130, 570633), (145, 511602), (174, 426335), (182, 407595), (195, 380422), (203, 365430), (210, 353249), (273, 271730), (290, 255801), (377, 196770), (390, 190211), (406, 182715), (435, 170534), (455, 163038), (546, 135865), (609, 121810), (754, 98385), (870, 85267), (910, 81519), (937, 79170), (1015, 73086), (1131, 65590), (1218, 60905), (1365, 54346), (1874, 39585), (1885, 39354), (2030, 36543), (2262, 32795), (2639, 28110), (2730, 27173), (2811, 26390), (3045, 24362), (3770, 19677), (4685, 15834), (5278, 14055), (5622, 13195), (5655, 13118), (6090, 12181), (6559, 11310), (7917, 9370)]