290089200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2471

約数の個数: 120

約数和(自身を含む): 938674048

約数和(自身を除く): 648584848

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, 103, 120, 150, 200, 206, 240, 300, 309, 400, 412, 515, 600, 618, 824, 1030, 1200, 1236, 1545, 1648, 2060, 2347, 2472, 2575, 3090, 4120, 4694, 4944, 5150, 6180, 7041, 7725, 8240, 9388, 10300, 11735, 12360, 14082, 15450, 18776, 20600, 23470, 24720, 28164, 30900, 35205, 37552, 41200, 46940, 56328, 58675, 61800, 70410, 93880, 112656, 117350, 123600, 140820, 176025, 187760, 234700, 241741, 281640, 352050, 469400, 483482, 563280, 704100, 725223, 938800, 966964, 1208705, 1408200, 1450446, 1933928, 2417410, 2816400, 2900892, 3626115, 3867856, 4834820, 5801784, 6043525, 7252230, 9669640, 11603568, 12087050, 14504460, 18130575, 19339280, 24174100, 29008920, 36261150, 48348200, 58017840, 72522300, 96696400, 145044600, 290089200]

約数ペア:

[(1, 290089200), (2, 145044600), (3, 96696400), (4, 72522300), (5, 58017840), (6, 48348200), (8, 36261150), (10, 29008920), (12, 24174100), (15, 19339280), (16, 18130575), (20, 14504460), (24, 12087050), (25, 11603568), (30, 9669640), (40, 7252230), (48, 6043525), (50, 5801784), (60, 4834820), (75, 3867856), (80, 3626115), (100, 2900892), (103, 2816400), (120, 2417410), (150, 1933928), (200, 1450446), (206, 1408200), (240, 1208705), (300, 966964), (309, 938800), (400, 725223), (412, 704100), (515, 563280), (600, 483482), (618, 469400), (824, 352050), (1030, 281640), (1200, 241741), (1236, 234700), (1545, 187760), (1648, 176025), (2060, 140820), (2347, 123600), (2472, 117350), (2575, 112656), (3090, 93880), (4120, 70410), (4694, 61800), (4944, 58675), (5150, 56328), (6180, 46940), (7041, 41200), (7725, 37552), (8240, 35205), (9388, 30900), (10300, 28164), (11735, 24720), (12360, 23470), (14082, 20600), (15450, 18776)]