2099044400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13421}}^1$

素因数の和:13479

約数の個数: 120

約数和(自身を含む): 5572170144

約数和(自身を除く): 3473125744

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 34, 40, 46, 50, 68, 80, 85, 92, 100, 115, 136, 170, 184, 200, 230, 272, 340, 368, 391, 400, 425, 460, 575, 680, 782, 850, 920, 1150, 1360, 1564, 1700, 1840, 1955, 2300, 3128, 3400, 3910, 4600, 6256, 6800, 7820, 9200, 9775, 13421, 15640, 19550, 26842, 31280, 39100, 53684, 67105, 78200, 107368, 134210, 156400, 214736, 228157, 268420, 308683, 335525, 456314, 536840, 617366, 671050, 912628, 1073680, 1140785, 1234732, 1342100, 1543415, 1825256, 2281570, 2469464, 2684200, 3086830, 3650512, 4563140, 4938928, 5247611, 5368400, 5703925, 6173660, 7717075, 9126280, 10495222, 11407850, 12347320, 15434150, 18252560, 20990444, 22815700, 24694640, 26238055, 30868300, 41980888, 45631400, 52476110, 61736600, 83961776, 91262800, 104952220, 123473200, 131190275, 209904440, 262380550, 419808880, 524761100, 1049522200, 2099044400]

約数ペア:

[(1, 2099044400), (2, 1049522200), (4, 524761100), (5, 419808880), (8, 262380550), (10, 209904440), (16, 131190275), (17, 123473200), (20, 104952220), (23, 91262800), (25, 83961776), (34, 61736600), (40, 52476110), (46, 45631400), (50, 41980888), (68, 30868300), (80, 26238055), (85, 24694640), (92, 22815700), (100, 20990444), (115, 18252560), (136, 15434150), (170, 12347320), (184, 11407850), (200, 10495222), (230, 9126280), (272, 7717075), (340, 6173660), (368, 5703925), (391, 5368400), (400, 5247611), (425, 4938928), (460, 4563140), (575, 3650512), (680, 3086830), (782, 2684200), (850, 2469464), (920, 2281570), (1150, 1825256), (1360, 1543415), (1564, 1342100), (1700, 1234732), (1840, 1140785), (1955, 1073680), (2300, 912628), (3128, 671050), (3400, 617366), (3910, 536840), (4600, 456314), (6256, 335525), (6800, 308683), (7820, 268420), (9200, 228157), (9775, 214736), (13421, 156400), (15640, 134210), (19550, 107368), (26842, 78200), (31280, 67105), (39100, 53684)]