193350780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{51151}}^1$

素因数の和:51176

約数の個数: 96

約数和(自身を含む): 687482880

約数和(自身を除く): 494132100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 51151, 102302, 153453, 204604, 255755, 306906, 358057, 460359, 511510, 613812, 716114, 767265, 920718, 1023020, 1074171, 1381077, 1432228, 1534530, 1790285, 1841436, 2148342, 2301795, 2762154, 3069060, 3222513, 3580570, 4296684, 4603590, 5370855, 5524308, 6445026, 6905385, 7161140, 9207180, 9667539, 10741710, 12890052, 13810770, 16112565, 19335078, 21483420, 27621540, 32225130, 38670156, 48337695, 64450260, 96675390, 193350780]

約数ペア:

[(1, 193350780), (2, 96675390), (3, 64450260), (4, 48337695), (5, 38670156), (6, 32225130), (7, 27621540), (9, 21483420), (10, 19335078), (12, 16112565), (14, 13810770), (15, 12890052), (18, 10741710), (20, 9667539), (21, 9207180), (27, 7161140), (28, 6905385), (30, 6445026), (35, 5524308), (36, 5370855), (42, 4603590), (45, 4296684), (54, 3580570), (60, 3222513), (63, 3069060), (70, 2762154), (84, 2301795), (90, 2148342), (105, 1841436), (108, 1790285), (126, 1534530), (135, 1432228), (140, 1381077), (180, 1074171), (189, 1023020), (210, 920718), (252, 767265), (270, 716114), (315, 613812), (378, 511510), (420, 460359), (540, 358057), (630, 306906), (756, 255755), (945, 204604), (1260, 153453), (1890, 102302), (3780, 51151)]