230004000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{6389}}^1$

素因数の和:6420

約数の個数: 144

約数和(自身を含む): 816411960

約数和(自身を除く): 586407960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 6389, 7200, 9000, 12000, 12778, 18000, 19167, 25556, 31945, 36000, 38334, 51112, 57501, 63890, 76668, 95835, 102224, 115002, 127780, 153336, 159725, 191670, 204448, 230004, 255560, 287505, 306672, 319450, 383340, 460008, 479175, 511120, 575010, 613344, 638900, 766680, 798625, 920016, 958350, 1022240, 1150020, 1277800, 1437525, 1533360, 1597250, 1840032, 1916700, 2300040, 2395875, 2555600, 2875050, 3066720, 3194500, 3833400, 4600080, 4791750, 5111200, 5750100, 6389000, 7187625, 7666800, 9200160, 9583500, 11500200, 12778000, 14375250, 15333600, 19167000, 23000400, 25556000, 28750500, 38334000, 46000800, 57501000, 76668000, 115002000, 230004000]

約数ペア:

[(1, 230004000), (2, 115002000), (3, 76668000), (4, 57501000), (5, 46000800), (6, 38334000), (8, 28750500), (9, 25556000), (10, 23000400), (12, 19167000), (15, 15333600), (16, 14375250), (18, 12778000), (20, 11500200), (24, 9583500), (25, 9200160), (30, 7666800), (32, 7187625), (36, 6389000), (40, 5750100), (45, 5111200), (48, 4791750), (50, 4600080), (60, 3833400), (72, 3194500), (75, 3066720), (80, 2875050), (90, 2555600), (96, 2395875), (100, 2300040), (120, 1916700), (125, 1840032), (144, 1597250), (150, 1533360), (160, 1437525), (180, 1277800), (200, 1150020), (225, 1022240), (240, 958350), (250, 920016), (288, 798625), (300, 766680), (360, 638900), (375, 613344), (400, 575010), (450, 511120), (480, 479175), (500, 460008), (600, 383340), (720, 319450), (750, 306672), (800, 287505), (900, 255560), (1000, 230004), (1125, 204448), (1200, 191670), (1440, 159725), (1500, 153336), (1800, 127780), (2000, 115002), (2250, 102224), (2400, 95835), (3000, 76668), (3600, 63890), (4000, 57501), (4500, 51112), (6000, 38334), (6389, 36000), (7200, 31945), (9000, 25556), (12000, 19167), (12778, 18000)]