193478220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9187}}^1$

素因数の和:9221

約数の個数: 120

約数和(自身を含む): 653707824

約数和(自身を除く): 460229604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 9187, 10530, 18374, 21060, 27561, 36748, 45935, 55122, 82683, 91870, 110244, 119431, 137805, 165366, 183740, 238862, 248049, 275610, 330732, 358293, 413415, 477724, 496098, 551220, 597155, 716586, 744147, 826830, 992196, 1074879, 1194310, 1240245, 1433172, 1488294, 1653660, 1791465, 2149758, 2388620, 2480490, 2976588, 3224637, 3582930, 3720735, 4299516, 4960980, 5374395, 6449274, 7165860, 7441470, 9673911, 10748790, 12898548, 14882940, 16123185, 19347822, 21497580, 32246370, 38695644, 48369555, 64492740, 96739110, 193478220]

約数ペア:

[(1, 193478220), (2, 96739110), (3, 64492740), (4, 48369555), (5, 38695644), (6, 32246370), (9, 21497580), (10, 19347822), (12, 16123185), (13, 14882940), (15, 12898548), (18, 10748790), (20, 9673911), (26, 7441470), (27, 7165860), (30, 6449274), (36, 5374395), (39, 4960980), (45, 4299516), (52, 3720735), (54, 3582930), (60, 3224637), (65, 2976588), (78, 2480490), (81, 2388620), (90, 2149758), (108, 1791465), (117, 1653660), (130, 1488294), (135, 1433172), (156, 1240245), (162, 1194310), (180, 1074879), (195, 992196), (234, 826830), (260, 744147), (270, 716586), (324, 597155), (351, 551220), (390, 496098), (405, 477724), (468, 413415), (540, 358293), (585, 330732), (702, 275610), (780, 248049), (810, 238862), (1053, 183740), (1170, 165366), (1404, 137805), (1620, 119431), (1755, 110244), (2106, 91870), (2340, 82683), (3510, 55122), (4212, 45935), (5265, 36748), (7020, 27561), (9187, 21060), (10530, 18374)]