2306250

素因数分解:

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

素因数の和:74

約数の個数: 72

約数和(自身を含む): 6398028

約数和(自身を除く): 4091778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 125, 150, 205, 225, 246, 250, 369, 375, 410, 450, 615, 625, 738, 750, 1025, 1125, 1230, 1250, 1845, 1875, 2050, 2250, 3075, 3125, 3690, 3750, 5125, 5625, 6150, 6250, 9225, 9375, 10250, 11250, 15375, 18450, 18750, 25625, 28125, 30750, 46125, 51250, 56250, 76875, 92250, 128125, 153750, 230625, 256250, 384375, 461250, 768750, 1153125, 2306250]

約数ペア:

[(1, 2306250), (2, 1153125), (3, 768750), (5, 461250), (6, 384375), (9, 256250), (10, 230625), (15, 153750), (18, 128125), (25, 92250), (30, 76875), (41, 56250), (45, 51250), (50, 46125), (75, 30750), (82, 28125), (90, 25625), (123, 18750), (125, 18450), (150, 15375), (205, 11250), (225, 10250), (246, 9375), (250, 9225), (369, 6250), (375, 6150), (410, 5625), (450, 5125), (615, 3750), (625, 3690), (738, 3125), (750, 3075), (1025, 2250), (1125, 2050), (1230, 1875), (1250, 1845)]