123085170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11689}}^1$

素因数の和:11721

約数の個数: 80

約数和(自身を含む): 356451480

約数和(自身を除く): 233366310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 11689, 23378, 35067, 58445, 70134, 105201, 116890, 151957, 175335, 210402, 303914, 315603, 350670, 455871, 526005, 631206, 759785, 911742, 946809, 1052010, 1367613, 1519570, 1578015, 1893618, 2279355, 2735226, 3156030, 4102839, 4558710, 4734045, 6838065, 8205678, 9468090, 12308517, 13676130, 20514195, 24617034, 41028390, 61542585, 123085170]

約数ペア:

[(1, 123085170), (2, 61542585), (3, 41028390), (5, 24617034), (6, 20514195), (9, 13676130), (10, 12308517), (13, 9468090), (15, 8205678), (18, 6838065), (26, 4734045), (27, 4558710), (30, 4102839), (39, 3156030), (45, 2735226), (54, 2279355), (65, 1893618), (78, 1578015), (81, 1519570), (90, 1367613), (117, 1052010), (130, 946809), (135, 911742), (162, 759785), (195, 631206), (234, 526005), (270, 455871), (351, 350670), (390, 315603), (405, 303914), (585, 210402), (702, 175335), (810, 151957), (1053, 116890), (1170, 105201), (1755, 70134), (2106, 58445), (3510, 35067), (5265, 23378), (10530, 11689)]