45510700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1459

約数の個数: 72

約数和(自身を含む): 110149200

約数和(自身を除く): 64638500

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 380, 425, 475, 646, 850, 950, 1292, 1409, 1615, 1700, 1900, 2818, 3230, 5636, 6460, 7045, 8075, 14090, 16150, 23953, 26771, 28180, 32300, 35225, 47906, 53542, 70450, 95812, 107084, 119765, 133855, 140900, 239530, 267710, 455107, 479060, 535420, 598825, 669275, 910214, 1197650, 1338550, 1820428, 2275535, 2395300, 2677100, 4551070, 9102140, 11377675, 22755350, 45510700]

約数ペア:

[(1, 45510700), (2, 22755350), (4, 11377675), (5, 9102140), (10, 4551070), (17, 2677100), (19, 2395300), (20, 2275535), (25, 1820428), (34, 1338550), (38, 1197650), (50, 910214), (68, 669275), (76, 598825), (85, 535420), (95, 479060), (100, 455107), (170, 267710), (190, 239530), (323, 140900), (340, 133855), (380, 119765), (425, 107084), (475, 95812), (646, 70450), (850, 53542), (950, 47906), (1292, 35225), (1409, 32300), (1615, 28180), (1700, 26771), (1900, 23953), (2818, 16150), (3230, 14090), (5636, 8075), (6460, 7045)]