2217300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 6770400

約数和(自身を除く): 4553100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 389, 475, 570, 778, 950, 1140, 1167, 1425, 1556, 1900, 1945, 2334, 2850, 3890, 4668, 5700, 5835, 7391, 7780, 9725, 11670, 14782, 19450, 22173, 23340, 29175, 29564, 36955, 38900, 44346, 58350, 73910, 88692, 110865, 116700, 147820, 184775, 221730, 369550, 443460, 554325, 739100, 1108650, 2217300]

約数ペア:

[(1, 2217300), (2, 1108650), (3, 739100), (4, 554325), (5, 443460), (6, 369550), (10, 221730), (12, 184775), (15, 147820), (19, 116700), (20, 110865), (25, 88692), (30, 73910), (38, 58350), (50, 44346), (57, 38900), (60, 36955), (75, 29564), (76, 29175), (95, 23340), (100, 22173), (114, 19450), (150, 14782), (190, 11670), (228, 9725), (285, 7780), (300, 7391), (380, 5835), (389, 5700), (475, 4668), (570, 3890), (778, 2850), (950, 2334), (1140, 1945), (1167, 1900), (1425, 1556)]