138879741770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1\times {\mathrm{4549}}^1$

素因数の和:5884

約数の個数: 128

約数和(自身を含む): 322043904000

約数和(自身を除く): 183164162230

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1279, 1705, 2170, 2387, 2558, 3410, 4549, 4774, 6395, 8953, 9098, 11935, 12790, 14069, 17906, 22745, 23870, 28138, 31843, 39649, 44765, 45490, 50039, 63686, 70345, 79298, 89530, 98483, 100078, 140690, 141019, 159215, 196966, 198245, 250195, 277543, 282038, 318430, 350273, 396490, 436139, 492415, 500390, 555086, 700546, 705095, 872278, 984830, 987133, 1387715, 1410190, 1551209, 1751365, 1974266, 2180695, 2775430, 3052973, 3102418, 3502730, 4361390, 4935665, 5818171, 6105946, 7756045, 9871330, 10858463, 11636342, 15264865, 15512090, 21716926, 29090855, 30529730, 40727197, 54292315, 58181710, 63999881, 81454394, 108584630, 127999762, 180363301, 203635985, 319999405, 360726602, 407271970, 447999167, 639998810, 895998334, 901816505, 1262543107, 1803633010, 1983996311, 2239995835, 2525086214, 3967992622, 4479991670, 6312715535, 9919981555, 12625431070, 13887974177, 19839963110, 27775948354, 69439870885, 138879741770]

約数ペア:

[(1, 138879741770), (2, 69439870885), (5, 27775948354), (7, 19839963110), (10, 13887974177), (11, 12625431070), (14, 9919981555), (22, 6312715535), (31, 4479991670), (35, 3967992622), (55, 2525086214), (62, 2239995835), (70, 1983996311), (77, 1803633010), (110, 1262543107), (154, 901816505), (155, 895998334), (217, 639998810), (310, 447999167), (341, 407271970), (385, 360726602), (434, 319999405), (682, 203635985), (770, 180363301), (1085, 127999762), (1279, 108584630), (1705, 81454394), (2170, 63999881), (2387, 58181710), (2558, 54292315), (3410, 40727197), (4549, 30529730), (4774, 29090855), (6395, 21716926), (8953, 15512090), (9098, 15264865), (11935, 11636342), (12790, 10858463), (14069, 9871330), (17906, 7756045), (22745, 6105946), (23870, 5818171), (28138, 4935665), (31843, 4361390), (39649, 3502730), (44765, 3102418), (45490, 3052973), (50039, 2775430), (63686, 2180695), (70345, 1974266), (79298, 1751365), (89530, 1551209), (98483, 1410190), (100078, 1387715), (140690, 987133), (141019, 984830), (159215, 872278), (196966, 705095), (198245, 700546), (250195, 555086), (277543, 500390), (282038, 492415), (318430, 436139), (350273, 396490)]