374948000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{1913}}^1$

素因数の和:1952

約数の個数: 144

約数和(自身を含む): 1072215144

約数和(自身を除く): 697267144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 350, 392, 400, 490, 500, 560, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1400, 1568, 1750, 1913, 1960, 2000, 2450, 2800, 3500, 3826, 3920, 4000, 4900, 5600, 6125, 7000, 7652, 7840, 9565, 9800, 12250, 13391, 14000, 15304, 19130, 19600, 24500, 26782, 28000, 30608, 38260, 39200, 47825, 49000, 53564, 61216, 66955, 76520, 93737, 95650, 98000, 107128, 133910, 153040, 187474, 191300, 196000, 214256, 239125, 267820, 306080, 334775, 374948, 382600, 428512, 468685, 478250, 535640, 669550, 749896, 765200, 937370, 956500, 1071280, 1339100, 1499792, 1530400, 1673875, 1874740, 1913000, 2142560, 2343425, 2678200, 2999584, 3347750, 3749480, 3826000, 4686850, 5356400, 6695500, 7498960, 7652000, 9373700, 10712800, 11717125, 13391000, 14997920, 18747400, 23434250, 26782000, 37494800, 46868500, 53564000, 74989600, 93737000, 187474000, 374948000]

約数ペア:

[(1, 374948000), (2, 187474000), (4, 93737000), (5, 74989600), (7, 53564000), (8, 46868500), (10, 37494800), (14, 26782000), (16, 23434250), (20, 18747400), (25, 14997920), (28, 13391000), (32, 11717125), (35, 10712800), (40, 9373700), (49, 7652000), (50, 7498960), (56, 6695500), (70, 5356400), (80, 4686850), (98, 3826000), (100, 3749480), (112, 3347750), (125, 2999584), (140, 2678200), (160, 2343425), (175, 2142560), (196, 1913000), (200, 1874740), (224, 1673875), (245, 1530400), (250, 1499792), (280, 1339100), (350, 1071280), (392, 956500), (400, 937370), (490, 765200), (500, 749896), (560, 669550), (700, 535640), (784, 478250), (800, 468685), (875, 428512), (980, 382600), (1000, 374948), (1120, 334775), (1225, 306080), (1400, 267820), (1568, 239125), (1750, 214256), (1913, 196000), (1960, 191300), (2000, 187474), (2450, 153040), (2800, 133910), (3500, 107128), (3826, 98000), (3920, 95650), (4000, 93737), (4900, 76520), (5600, 66955), (6125, 61216), (7000, 53564), (7652, 49000), (7840, 47825), (9565, 39200), (9800, 38260), (12250, 30608), (13391, 28000), (14000, 26782), (15304, 24500), (19130, 19600)]