15703540000

素因数分解:

$2^5\times 5^4\times {\mathrm{37}}^1\times {\mathrm{21221}}^1$

素因数の和:21288

約数の個数: 120

約数和(自身を含む): 39679070508

約数和(自身を除く): 23975530508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 125, 148, 160, 185, 200, 250, 296, 370, 400, 500, 592, 625, 740, 800, 925, 1000, 1184, 1250, 1480, 1850, 2000, 2500, 2960, 3700, 4000, 4625, 5000, 5920, 7400, 9250, 10000, 14800, 18500, 20000, 21221, 23125, 29600, 37000, 42442, 46250, 74000, 84884, 92500, 106105, 148000, 169768, 185000, 212210, 339536, 370000, 424420, 530525, 679072, 740000, 785177, 848840, 1061050, 1570354, 1697680, 2122100, 2652625, 3140708, 3395360, 3925885, 4244200, 5305250, 6281416, 7851770, 8488400, 10610500, 12562832, 13263125, 15703540, 16976800, 19629425, 21221000, 25125664, 26526250, 31407080, 39258850, 42442000, 53052500, 62814160, 78517700, 84884000, 98147125, 106105000, 125628320, 157035400, 196294250, 212210000, 314070800, 392588500, 424420000, 490735625, 628141600, 785177000, 981471250, 1570354000, 1962942500, 3140708000, 3925885000, 7851770000, 15703540000]

約数ペア:

[(1, 15703540000), (2, 7851770000), (4, 3925885000), (5, 3140708000), (8, 1962942500), (10, 1570354000), (16, 981471250), (20, 785177000), (25, 628141600), (32, 490735625), (37, 424420000), (40, 392588500), (50, 314070800), (74, 212210000), (80, 196294250), (100, 157035400), (125, 125628320), (148, 106105000), (160, 98147125), (185, 84884000), (200, 78517700), (250, 62814160), (296, 53052500), (370, 42442000), (400, 39258850), (500, 31407080), (592, 26526250), (625, 25125664), (740, 21221000), (800, 19629425), (925, 16976800), (1000, 15703540), (1184, 13263125), (1250, 12562832), (1480, 10610500), (1850, 8488400), (2000, 7851770), (2500, 6281416), (2960, 5305250), (3700, 4244200), (4000, 3925885), (4625, 3395360), (5000, 3140708), (5920, 2652625), (7400, 2122100), (9250, 1697680), (10000, 1570354), (14800, 1061050), (18500, 848840), (20000, 785177), (21221, 740000), (23125, 679072), (29600, 530525), (37000, 424420), (42442, 370000), (46250, 339536), (74000, 212210), (84884, 185000), (92500, 169768), (106105, 148000)]