1330889850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{11783}}^1$

素因数の和:12052

約数の個数: 72

約数和(自身を含む): 3590207712

約数和(自身を除く): 2259317862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 251, 450, 502, 753, 1255, 1506, 2259, 2510, 3765, 4518, 6275, 7530, 11295, 11783, 12550, 18825, 22590, 23566, 35349, 37650, 56475, 58915, 70698, 106047, 112950, 117830, 176745, 212094, 294575, 353490, 530235, 589150, 883725, 1060470, 1767450, 2651175, 2957533, 5302350, 5915066, 8872599, 14787665, 17745198, 26617797, 29575330, 44362995, 53235594, 73938325, 88725990, 133088985, 147876650, 221814975, 266177970, 443629950, 665444925, 1330889850]

約数ペア:

[(1, 1330889850), (2, 665444925), (3, 443629950), (5, 266177970), (6, 221814975), (9, 147876650), (10, 133088985), (15, 88725990), (18, 73938325), (25, 53235594), (30, 44362995), (45, 29575330), (50, 26617797), (75, 17745198), (90, 14787665), (150, 8872599), (225, 5915066), (251, 5302350), (450, 2957533), (502, 2651175), (753, 1767450), (1255, 1060470), (1506, 883725), (2259, 589150), (2510, 530235), (3765, 353490), (4518, 294575), (6275, 212094), (7530, 176745), (11295, 117830), (11783, 112950), (12550, 106047), (18825, 70698), (22590, 58915), (23566, 56475), (35349, 37650)]