23074000

素因数分解:

$2^4\times 5^3\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 80

約数和(自身を含む): 56871360

約数和(自身を除く): 33797360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 125, 139, 166, 200, 250, 278, 332, 400, 415, 500, 556, 664, 695, 830, 1000, 1112, 1328, 1390, 1660, 2000, 2075, 2224, 2780, 3320, 3475, 4150, 5560, 6640, 6950, 8300, 10375, 11120, 11537, 13900, 16600, 17375, 20750, 23074, 27800, 33200, 34750, 41500, 46148, 55600, 57685, 69500, 83000, 92296, 115370, 139000, 166000, 184592, 230740, 278000, 288425, 461480, 576850, 922960, 1153700, 1442125, 2307400, 2884250, 4614800, 5768500, 11537000, 23074000]

約数ペア:

[(1, 23074000), (2, 11537000), (4, 5768500), (5, 4614800), (8, 2884250), (10, 2307400), (16, 1442125), (20, 1153700), (25, 922960), (40, 576850), (50, 461480), (80, 288425), (83, 278000), (100, 230740), (125, 184592), (139, 166000), (166, 139000), (200, 115370), (250, 92296), (278, 83000), (332, 69500), (400, 57685), (415, 55600), (500, 46148), (556, 41500), (664, 34750), (695, 33200), (830, 27800), (1000, 23074), (1112, 20750), (1328, 17375), (1390, 16600), (1660, 13900), (2000, 11537), (2075, 11120), (2224, 10375), (2780, 8300), (3320, 6950), (3475, 6640), (4150, 5560)]