2197247700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1297}}^1\times {\mathrm{5647}}^1$

素因数の和:6961

約数の個数: 72

約数和(自身を含む): 6363398272

約数和(自身を除く): 4166150572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1297, 2594, 3891, 5188, 5647, 6485, 7782, 11294, 12970, 15564, 16941, 19455, 22588, 25940, 28235, 32425, 33882, 38910, 56470, 64850, 67764, 77820, 84705, 97275, 112940, 129700, 141175, 169410, 194550, 282350, 338820, 389100, 423525, 564700, 847050, 1694100, 7324159, 14648318, 21972477, 29296636, 36620795, 43944954, 73241590, 87889908, 109862385, 146483180, 183103975, 219724770, 366207950, 439449540, 549311925, 732415900, 1098623850, 2197247700]

約数ペア:

[(1, 2197247700), (2, 1098623850), (3, 732415900), (4, 549311925), (5, 439449540), (6, 366207950), (10, 219724770), (12, 183103975), (15, 146483180), (20, 109862385), (25, 87889908), (30, 73241590), (50, 43944954), (60, 36620795), (75, 29296636), (100, 21972477), (150, 14648318), (300, 7324159), (1297, 1694100), (2594, 847050), (3891, 564700), (5188, 423525), (5647, 389100), (6485, 338820), (7782, 282350), (11294, 194550), (12970, 169410), (15564, 141175), (16941, 129700), (19455, 112940), (22588, 97275), (25940, 84705), (28235, 77820), (32425, 67764), (33882, 64850), (38910, 56470)]