9214750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 18869760

約数和(自身を除く): 9655010

約数列:

[1, 2, 5, 10, 25, 29, 31, 41, 50, 58, 62, 82, 125, 145, 155, 205, 250, 290, 310, 410, 725, 775, 899, 1025, 1189, 1271, 1450, 1550, 1798, 2050, 2378, 2542, 3625, 3875, 4495, 5125, 5945, 6355, 7250, 7750, 8990, 10250, 11890, 12710, 22475, 29725, 31775, 36859, 44950, 59450, 63550, 73718, 112375, 148625, 158875, 184295, 224750, 297250, 317750, 368590, 921475, 1842950, 4607375, 9214750]

約数ペア:

[(1, 9214750), (2, 4607375), (5, 1842950), (10, 921475), (25, 368590), (29, 317750), (31, 297250), (41, 224750), (50, 184295), (58, 158875), (62, 148625), (82, 112375), (125, 73718), (145, 63550), (155, 59450), (205, 44950), (250, 36859), (290, 31775), (310, 29725), (410, 22475), (725, 12710), (775, 11890), (899, 10250), (1025, 8990), (1189, 7750), (1271, 7250), (1450, 6355), (1550, 5945), (1798, 5125), (2050, 4495), (2378, 3875), (2542, 3625)]