131085803500

素因数分解:

$2^2\times 5^3\times {\mathrm{227}}^1\times {\mathrm{389}}^1\times {\mathrm{2969}}^1$

素因数の和:3604

約数の個数: 96

約数和(自身を含む): 288388900800

約数和(自身を除く): 157303097300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 227, 250, 389, 454, 500, 778, 908, 1135, 1556, 1945, 2270, 2969, 3890, 4540, 5675, 5938, 7780, 9725, 11350, 11876, 14845, 19450, 22700, 28375, 29690, 38900, 48625, 56750, 59380, 74225, 88303, 97250, 113500, 148450, 176606, 194500, 296900, 353212, 371125, 441515, 673963, 742250, 883030, 1154941, 1347926, 1484500, 1766060, 2207575, 2309882, 2695852, 3369815, 4415150, 4619764, 5774705, 6739630, 8830300, 11037875, 11549410, 13479260, 16849075, 22075750, 23098820, 28873525, 33698150, 44151500, 57747050, 67396300, 84245375, 115494100, 144367625, 168490750, 262171607, 288735250, 336981500, 524343214, 577470500, 1048686428, 1310858035, 2621716070, 5243432140, 6554290175, 13108580350, 26217160700, 32771450875, 65542901750, 131085803500]

約数ペア:

[(1, 131085803500), (2, 65542901750), (4, 32771450875), (5, 26217160700), (10, 13108580350), (20, 6554290175), (25, 5243432140), (50, 2621716070), (100, 1310858035), (125, 1048686428), (227, 577470500), (250, 524343214), (389, 336981500), (454, 288735250), (500, 262171607), (778, 168490750), (908, 144367625), (1135, 115494100), (1556, 84245375), (1945, 67396300), (2270, 57747050), (2969, 44151500), (3890, 33698150), (4540, 28873525), (5675, 23098820), (5938, 22075750), (7780, 16849075), (9725, 13479260), (11350, 11549410), (11876, 11037875), (14845, 8830300), (19450, 6739630), (22700, 5774705), (28375, 4619764), (29690, 4415150), (38900, 3369815), (48625, 2695852), (56750, 2309882), (59380, 2207575), (74225, 1766060), (88303, 1484500), (97250, 1347926), (113500, 1154941), (148450, 883030), (176606, 742250), (194500, 673963), (296900, 441515), (353212, 371125)]