558387100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14281}}^1$

素因数の和:14335

約数の個数: 72

約数和(自身を含む): 1338851808

約数和(自身を除く): 780464708

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 340, 391, 425, 460, 575, 782, 850, 1150, 1564, 1700, 1955, 2300, 3910, 7820, 9775, 14281, 19550, 28562, 39100, 57124, 71405, 142810, 242777, 285620, 328463, 357025, 485554, 656926, 714050, 971108, 1213885, 1313852, 1428100, 1642315, 2427770, 3284630, 4855540, 5583871, 6069425, 6569260, 8211575, 11167742, 12138850, 16423150, 22335484, 24277700, 27919355, 32846300, 55838710, 111677420, 139596775, 279193550, 558387100]

約数ペア:

[(1, 558387100), (2, 279193550), (4, 139596775), (5, 111677420), (10, 55838710), (17, 32846300), (20, 27919355), (23, 24277700), (25, 22335484), (34, 16423150), (46, 12138850), (50, 11167742), (68, 8211575), (85, 6569260), (92, 6069425), (100, 5583871), (115, 4855540), (170, 3284630), (230, 2427770), (340, 1642315), (391, 1428100), (425, 1313852), (460, 1213885), (575, 971108), (782, 714050), (850, 656926), (1150, 485554), (1564, 357025), (1700, 328463), (1955, 285620), (2300, 242777), (3910, 142810), (7820, 71405), (9775, 57124), (14281, 39100), (19550, 28562)]