9153250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 18869760

約数和(自身を除く): 9716510

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 47, 50, 82, 94, 95, 125, 190, 205, 235, 250, 410, 470, 475, 779, 893, 950, 1025, 1175, 1558, 1786, 1927, 2050, 2350, 2375, 3854, 3895, 4465, 4750, 5125, 5875, 7790, 8930, 9635, 10250, 11750, 19270, 19475, 22325, 36613, 38950, 44650, 48175, 73226, 96350, 97375, 111625, 183065, 194750, 223250, 240875, 366130, 481750, 915325, 1830650, 4576625, 9153250]

約数ペア:

[(1, 9153250), (2, 4576625), (5, 1830650), (10, 915325), (19, 481750), (25, 366130), (38, 240875), (41, 223250), (47, 194750), (50, 183065), (82, 111625), (94, 97375), (95, 96350), (125, 73226), (190, 48175), (205, 44650), (235, 38950), (250, 36613), (410, 22325), (470, 19475), (475, 19270), (779, 11750), (893, 10250), (950, 9635), (1025, 8930), (1175, 7790), (1558, 5875), (1786, 5125), (1927, 4750), (2050, 4465), (2350, 3895), (2375, 3854)]