225941400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{4649}}^1$

素因数の和:4680

約数の個数: 144

約数和(自身を含む): 787059000

約数和(自身を除く): 561117600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2430, 2700, 3240, 4050, 4649, 4860, 5400, 6075, 8100, 9298, 9720, 12150, 13947, 16200, 18596, 23245, 24300, 27894, 37192, 41841, 46490, 48600, 55788, 69735, 83682, 92980, 111576, 116225, 125523, 139470, 167364, 185960, 209205, 232450, 251046, 278940, 334728, 348675, 376569, 418410, 464900, 502092, 557880, 627615, 697350, 753138, 836820, 929800, 1004184, 1046025, 1129707, 1255230, 1394700, 1506276, 1673640, 1882845, 2092050, 2259414, 2510460, 2789400, 3012552, 3138075, 3765690, 4184100, 4518828, 5020920, 5648535, 6276150, 7531380, 8368200, 9037656, 9414225, 11297070, 12552300, 15062760, 18828450, 22594140, 25104600, 28242675, 37656900, 45188280, 56485350, 75313800, 112970700, 225941400]

約数ペア:

[(1, 225941400), (2, 112970700), (3, 75313800), (4, 56485350), (5, 45188280), (6, 37656900), (8, 28242675), (9, 25104600), (10, 22594140), (12, 18828450), (15, 15062760), (18, 12552300), (20, 11297070), (24, 9414225), (25, 9037656), (27, 8368200), (30, 7531380), (36, 6276150), (40, 5648535), (45, 5020920), (50, 4518828), (54, 4184100), (60, 3765690), (72, 3138075), (75, 3012552), (81, 2789400), (90, 2510460), (100, 2259414), (108, 2092050), (120, 1882845), (135, 1673640), (150, 1506276), (162, 1394700), (180, 1255230), (200, 1129707), (216, 1046025), (225, 1004184), (243, 929800), (270, 836820), (300, 753138), (324, 697350), (360, 627615), (405, 557880), (450, 502092), (486, 464900), (540, 418410), (600, 376569), (648, 348675), (675, 334728), (810, 278940), (900, 251046), (972, 232450), (1080, 209205), (1215, 185960), (1350, 167364), (1620, 139470), (1800, 125523), (1944, 116225), (2025, 111576), (2430, 92980), (2700, 83682), (3240, 69735), (4050, 55788), (4649, 48600), (4860, 46490), (5400, 41841), (6075, 37192), (8100, 27894), (9298, 24300), (9720, 23245), (12150, 18596), (13947, 16200)]