201454000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{9157}}^1$

素因数の和:9191

約数の個数: 80

約数和(自身を含む): 531457056

約数和(自身を除く): 330003056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2750, 4400, 5500, 9157, 11000, 18314, 22000, 36628, 45785, 73256, 91570, 100727, 146512, 183140, 201454, 228925, 366280, 402908, 457850, 503635, 732560, 805816, 915700, 1007270, 1144625, 1611632, 1831400, 2014540, 2289250, 2518175, 3662800, 4029080, 4578500, 5036350, 8058160, 9157000, 10072700, 12590875, 18314000, 20145400, 25181750, 40290800, 50363500, 100727000, 201454000]

約数ペア:

[(1, 201454000), (2, 100727000), (4, 50363500), (5, 40290800), (8, 25181750), (10, 20145400), (11, 18314000), (16, 12590875), (20, 10072700), (22, 9157000), (25, 8058160), (40, 5036350), (44, 4578500), (50, 4029080), (55, 3662800), (80, 2518175), (88, 2289250), (100, 2014540), (110, 1831400), (125, 1611632), (176, 1144625), (200, 1007270), (220, 915700), (250, 805816), (275, 732560), (400, 503635), (440, 457850), (500, 402908), (550, 366280), (880, 228925), (1000, 201454), (1100, 183140), (1375, 146512), (2000, 100727), (2200, 91570), (2750, 73256), (4400, 45785), (5500, 36628), (9157, 22000), (11000, 18314)]