24789400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 63879840

約数和(自身を除く): 39090440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 34, 40, 46, 50, 68, 85, 92, 100, 115, 136, 170, 184, 200, 230, 317, 340, 391, 425, 460, 575, 634, 680, 782, 850, 920, 1150, 1268, 1564, 1585, 1700, 1955, 2300, 2536, 3128, 3170, 3400, 3910, 4600, 5389, 6340, 7291, 7820, 7925, 9775, 10778, 12680, 14582, 15640, 15850, 19550, 21556, 26945, 29164, 31700, 36455, 39100, 43112, 53890, 58328, 63400, 72910, 78200, 107780, 123947, 134725, 145820, 182275, 215560, 247894, 269450, 291640, 364550, 495788, 538900, 619735, 729100, 991576, 1077800, 1239470, 1458200, 2478940, 3098675, 4957880, 6197350, 12394700, 24789400]

約数ペア:

[(1, 24789400), (2, 12394700), (4, 6197350), (5, 4957880), (8, 3098675), (10, 2478940), (17, 1458200), (20, 1239470), (23, 1077800), (25, 991576), (34, 729100), (40, 619735), (46, 538900), (50, 495788), (68, 364550), (85, 291640), (92, 269450), (100, 247894), (115, 215560), (136, 182275), (170, 145820), (184, 134725), (200, 123947), (230, 107780), (317, 78200), (340, 72910), (391, 63400), (425, 58328), (460, 53890), (575, 43112), (634, 39100), (680, 36455), (782, 31700), (850, 29164), (920, 26945), (1150, 21556), (1268, 19550), (1564, 15850), (1585, 15640), (1700, 14582), (1955, 12680), (2300, 10778), (2536, 9775), (3128, 7925), (3170, 7820), (3400, 7291), (3910, 6340), (4600, 5389)]