227259090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 623241216

約数和(自身を除く): 395982126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 101, 115, 138, 202, 207, 230, 303, 345, 414, 505, 606, 690, 909, 1010, 1035, 1087, 1515, 1818, 2070, 2174, 2323, 3030, 3261, 4545, 4646, 5435, 6522, 6969, 9090, 9783, 10870, 11615, 13938, 16305, 19566, 20907, 23230, 25001, 32610, 34845, 41814, 48915, 50002, 69690, 75003, 97830, 104535, 109787, 125005, 150006, 209070, 219574, 225009, 250010, 329361, 375015, 450018, 548935, 658722, 750030, 988083, 1097870, 1125045, 1646805, 1976166, 2250090, 2525101, 3293610, 4940415, 5050202, 7575303, 9880830, 12625505, 15150606, 22725909, 25251010, 37876515, 45451818, 75753030, 113629545, 227259090]

約数ペア:

[(1, 227259090), (2, 113629545), (3, 75753030), (5, 45451818), (6, 37876515), (9, 25251010), (10, 22725909), (15, 15150606), (18, 12625505), (23, 9880830), (30, 7575303), (45, 5050202), (46, 4940415), (69, 3293610), (90, 2525101), (101, 2250090), (115, 1976166), (138, 1646805), (202, 1125045), (207, 1097870), (230, 988083), (303, 750030), (345, 658722), (414, 548935), (505, 450018), (606, 375015), (690, 329361), (909, 250010), (1010, 225009), (1035, 219574), (1087, 209070), (1515, 150006), (1818, 125005), (2070, 109787), (2174, 104535), (2323, 97830), (3030, 75003), (3261, 69690), (4545, 50002), (4646, 48915), (5435, 41814), (6522, 34845), (6969, 32610), (9090, 25001), (9783, 23230), (10870, 20907), (11615, 19566), (13938, 16305)]