155592630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 431101440

約数和(自身を除く): 275508810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 83, 90, 106, 131, 135, 159, 166, 249, 262, 265, 270, 318, 393, 415, 477, 498, 530, 655, 747, 786, 795, 830, 954, 1179, 1245, 1310, 1431, 1494, 1590, 1965, 2241, 2358, 2385, 2490, 2862, 3537, 3735, 3930, 4399, 4482, 4770, 5895, 6943, 7074, 7155, 7470, 8798, 10873, 11205, 11790, 13197, 13886, 14310, 17685, 20829, 21746, 21995, 22410, 26394, 32619, 34715, 35370, 39591, 41658, 43990, 54365, 62487, 65238, 65985, 69430, 79182, 97857, 104145, 108730, 118773, 124974, 131970, 163095, 187461, 195714, 197955, 208290, 237546, 293571, 312435, 326190, 374922, 395910, 489285, 576269, 587142, 593865, 624870, 937305, 978570, 1152538, 1187730, 1467855, 1728807, 1874610, 2881345, 2935710, 3457614, 5186421, 5762690, 8644035, 10372842, 15559263, 17288070, 25932105, 31118526, 51864210, 77796315, 155592630]

約数ペア:

[(1, 155592630), (2, 77796315), (3, 51864210), (5, 31118526), (6, 25932105), (9, 17288070), (10, 15559263), (15, 10372842), (18, 8644035), (27, 5762690), (30, 5186421), (45, 3457614), (53, 2935710), (54, 2881345), (83, 1874610), (90, 1728807), (106, 1467855), (131, 1187730), (135, 1152538), (159, 978570), (166, 937305), (249, 624870), (262, 593865), (265, 587142), (270, 576269), (318, 489285), (393, 395910), (415, 374922), (477, 326190), (498, 312435), (530, 293571), (655, 237546), (747, 208290), (786, 197955), (795, 195714), (830, 187461), (954, 163095), (1179, 131970), (1245, 124974), (1310, 118773), (1431, 108730), (1494, 104145), (1590, 97857), (1965, 79182), (2241, 69430), (2358, 65985), (2385, 65238), (2490, 62487), (2862, 54365), (3537, 43990), (3735, 41658), (3930, 39591), (4399, 35370), (4482, 34715), (4770, 32619), (5895, 26394), (6943, 22410), (7074, 21995), (7155, 21746), (7470, 20829), (8798, 17685), (10873, 14310), (11205, 13886), (11790, 13197)]