1485800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 4017600

約数和(自身を除く): 2531800

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 23, 25, 34, 38, 40, 46, 50, 68, 76, 85, 92, 95, 100, 115, 136, 152, 170, 184, 190, 200, 230, 323, 340, 380, 391, 425, 437, 460, 475, 575, 646, 680, 760, 782, 850, 874, 920, 950, 1150, 1292, 1564, 1615, 1700, 1748, 1900, 1955, 2185, 2300, 2584, 3128, 3230, 3400, 3496, 3800, 3910, 4370, 4600, 6460, 7429, 7820, 8075, 8740, 9775, 10925, 12920, 14858, 15640, 16150, 17480, 19550, 21850, 29716, 32300, 37145, 39100, 43700, 59432, 64600, 74290, 78200, 87400, 148580, 185725, 297160, 371450, 742900, 1485800]

約数ペア:

[(1, 1485800), (2, 742900), (4, 371450), (5, 297160), (8, 185725), (10, 148580), (17, 87400), (19, 78200), (20, 74290), (23, 64600), (25, 59432), (34, 43700), (38, 39100), (40, 37145), (46, 32300), (50, 29716), (68, 21850), (76, 19550), (85, 17480), (92, 16150), (95, 15640), (100, 14858), (115, 12920), (136, 10925), (152, 9775), (170, 8740), (184, 8075), (190, 7820), (200, 7429), (230, 6460), (323, 4600), (340, 4370), (380, 3910), (391, 3800), (425, 3496), (437, 3400), (460, 3230), (475, 3128), (575, 2584), (646, 2300), (680, 2185), (760, 1955), (782, 1900), (850, 1748), (874, 1700), (920, 1615), (950, 1564), (1150, 1292)]