203918310

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2760

約数の個数: 96

約数和(自身を含む): 567770112

約数和(自身を除く): 363851802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 243, 270, 279, 310, 405, 465, 486, 558, 810, 837, 930, 1215, 1395, 1674, 2430, 2511, 2707, 2790, 4185, 5022, 5414, 7533, 8121, 8370, 12555, 13535, 15066, 16242, 24363, 25110, 27070, 37665, 40605, 48726, 73089, 75330, 81210, 83917, 121815, 146178, 167834, 219267, 243630, 251751, 365445, 419585, 438534, 503502, 657801, 730890, 755253, 839170, 1096335, 1258755, 1315602, 1510506, 2192670, 2265759, 2517510, 3289005, 3776265, 4531518, 6578010, 6797277, 7552530, 11328795, 13594554, 20391831, 22657590, 33986385, 40783662, 67972770, 101959155, 203918310]

約数ペア:

[(1, 203918310), (2, 101959155), (3, 67972770), (5, 40783662), (6, 33986385), (9, 22657590), (10, 20391831), (15, 13594554), (18, 11328795), (27, 7552530), (30, 6797277), (31, 6578010), (45, 4531518), (54, 3776265), (62, 3289005), (81, 2517510), (90, 2265759), (93, 2192670), (135, 1510506), (155, 1315602), (162, 1258755), (186, 1096335), (243, 839170), (270, 755253), (279, 730890), (310, 657801), (405, 503502), (465, 438534), (486, 419585), (558, 365445), (810, 251751), (837, 243630), (930, 219267), (1215, 167834), (1395, 146178), (1674, 121815), (2430, 83917), (2511, 81210), (2707, 75330), (2790, 73089), (4185, 48726), (5022, 40605), (5414, 37665), (7533, 27070), (8121, 25110), (8370, 24363), (12555, 16242), (13535, 15066)]