15084100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 36560160

約数和(自身を除く): 21476060

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, 467, 475, 646, 850, 934, 950, 1292, 1615, 1700, 1868, 1900, 2335, 3230, 4670, 6460, 7939, 8075, 8873, 9340, 11675, 15878, 16150, 17746, 23350, 31756, 32300, 35492, 39695, 44365, 46700, 79390, 88730, 150841, 158780, 177460, 198475, 221825, 301682, 396950, 443650, 603364, 754205, 793900, 887300, 1508410, 3016820, 3771025, 7542050, 15084100]

約数ペア:

[(1, 15084100), (2, 7542050), (4, 3771025), (5, 3016820), (10, 1508410), (17, 887300), (19, 793900), (20, 754205), (25, 603364), (34, 443650), (38, 396950), (50, 301682), (68, 221825), (76, 198475), (85, 177460), (95, 158780), (100, 150841), (170, 88730), (190, 79390), (323, 46700), (340, 44365), (380, 39695), (425, 35492), (467, 32300), (475, 31756), (646, 23350), (850, 17746), (934, 16150), (950, 15878), (1292, 11675), (1615, 9340), (1700, 8873), (1868, 8075), (1900, 7939), (2335, 6460), (3230, 4670)]