669138000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:742

約数の個数: 160

約数和(自身を含む): 2171170560

約数和(自身を除く): 1502032560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 229, 240, 250, 300, 375, 400, 458, 487, 500, 600, 687, 750, 916, 974, 1000, 1145, 1200, 1374, 1461, 1500, 1832, 1948, 2000, 2290, 2435, 2748, 2922, 3000, 3435, 3664, 3896, 4580, 4870, 5496, 5725, 5844, 6000, 6870, 7305, 7792, 9160, 9740, 10992, 11450, 11688, 12175, 13740, 14610, 17175, 18320, 19480, 22900, 23376, 24350, 27480, 28625, 29220, 34350, 36525, 38960, 45800, 48700, 54960, 57250, 58440, 60875, 68700, 73050, 85875, 91600, 97400, 111523, 114500, 116880, 121750, 137400, 146100, 171750, 182625, 194800, 223046, 229000, 243500, 274800, 292200, 334569, 343500, 365250, 446092, 458000, 487000, 557615, 584400, 669138, 687000, 730500, 892184, 974000, 1115230, 1338276, 1374000, 1461000, 1672845, 1784368, 2230460, 2676552, 2788075, 2922000, 3345690, 4460920, 5353104, 5576150, 6691380, 8364225, 8921840, 11152300, 13382760, 13940375, 16728450, 22304600, 26765520, 27880750, 33456900, 41821125, 44609200, 55761500, 66913800, 83642250, 111523000, 133827600, 167284500, 223046000, 334569000, 669138000]

約数ペア:

[(1, 669138000), (2, 334569000), (3, 223046000), (4, 167284500), (5, 133827600), (6, 111523000), (8, 83642250), (10, 66913800), (12, 55761500), (15, 44609200), (16, 41821125), (20, 33456900), (24, 27880750), (25, 26765520), (30, 22304600), (40, 16728450), (48, 13940375), (50, 13382760), (60, 11152300), (75, 8921840), (80, 8364225), (100, 6691380), (120, 5576150), (125, 5353104), (150, 4460920), (200, 3345690), (229, 2922000), (240, 2788075), (250, 2676552), (300, 2230460), (375, 1784368), (400, 1672845), (458, 1461000), (487, 1374000), (500, 1338276), (600, 1115230), (687, 974000), (750, 892184), (916, 730500), (974, 687000), (1000, 669138), (1145, 584400), (1200, 557615), (1374, 487000), (1461, 458000), (1500, 446092), (1832, 365250), (1948, 343500), (2000, 334569), (2290, 292200), (2435, 274800), (2748, 243500), (2922, 229000), (3000, 223046), (3435, 194800), (3664, 182625), (3896, 171750), (4580, 146100), (4870, 137400), (5496, 121750), (5725, 116880), (5844, 114500), (6000, 111523), (6870, 97400), (7305, 91600), (7792, 85875), (9160, 73050), (9740, 68700), (10992, 60875), (11450, 58440), (11688, 57250), (12175, 54960), (13740, 48700), (14610, 45800), (17175, 38960), (18320, 36525), (19480, 34350), (22900, 29220), (23376, 28625), (24350, 27480)]