69872700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{823}}^1$

素因数の和:1123

約数の個数: 72

約数和(自身を含む): 203125888

約数和(自身を除く): 133253188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 283, 300, 566, 823, 849, 1132, 1415, 1646, 1698, 2469, 2830, 3292, 3396, 4115, 4245, 4938, 5660, 7075, 8230, 8490, 9876, 12345, 14150, 16460, 16980, 20575, 21225, 24690, 28300, 41150, 42450, 49380, 61725, 82300, 84900, 123450, 232909, 246900, 465818, 698727, 931636, 1164545, 1397454, 2329090, 2794908, 3493635, 4658180, 5822725, 6987270, 11645450, 13974540, 17468175, 23290900, 34936350, 69872700]

約数ペア:

[(1, 69872700), (2, 34936350), (3, 23290900), (4, 17468175), (5, 13974540), (6, 11645450), (10, 6987270), (12, 5822725), (15, 4658180), (20, 3493635), (25, 2794908), (30, 2329090), (50, 1397454), (60, 1164545), (75, 931636), (100, 698727), (150, 465818), (283, 246900), (300, 232909), (566, 123450), (823, 84900), (849, 82300), (1132, 61725), (1415, 49380), (1646, 42450), (1698, 41150), (2469, 28300), (2830, 24690), (3292, 21225), (3396, 20575), (4115, 16980), (4245, 16460), (4938, 14150), (5660, 12345), (7075, 9876), (8230, 8490)]