228600200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{36871}}^1$

素因数の和:36918

約数の個数: 48

約数和(自身を含む): 548655360

約数和(自身を除く): 320055160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 36871, 73742, 147484, 184355, 294968, 368710, 737420, 921775, 1143001, 1474840, 1843550, 2286002, 3687100, 4572004, 5715005, 7374200, 9144008, 11430010, 22860020, 28575025, 45720040, 57150050, 114300100, 228600200]

約数ペア:

[(1, 228600200), (2, 114300100), (4, 57150050), (5, 45720040), (8, 28575025), (10, 22860020), (20, 11430010), (25, 9144008), (31, 7374200), (40, 5715005), (50, 4572004), (62, 3687100), (100, 2286002), (124, 1843550), (155, 1474840), (200, 1143001), (248, 921775), (310, 737420), (620, 368710), (775, 294968), (1240, 184355), (1550, 147484), (3100, 73742), (6200, 36871)]