90114900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2293}}^1$

素因数の和:2441

約数の個数: 72

約数和(自身を含む): 262837344

約数和(自身を除く): 172722444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 131, 150, 262, 300, 393, 524, 655, 786, 1310, 1572, 1965, 2293, 2620, 3275, 3930, 4586, 6550, 6879, 7860, 9172, 9825, 11465, 13100, 13758, 19650, 22930, 27516, 34395, 39300, 45860, 57325, 68790, 114650, 137580, 171975, 229300, 300383, 343950, 600766, 687900, 901149, 1201532, 1501915, 1802298, 3003830, 3604596, 4505745, 6007660, 7509575, 9011490, 15019150, 18022980, 22528725, 30038300, 45057450, 90114900]

約数ペア:

[(1, 90114900), (2, 45057450), (3, 30038300), (4, 22528725), (5, 18022980), (6, 15019150), (10, 9011490), (12, 7509575), (15, 6007660), (20, 4505745), (25, 3604596), (30, 3003830), (50, 1802298), (60, 1501915), (75, 1201532), (100, 901149), (131, 687900), (150, 600766), (262, 343950), (300, 300383), (393, 229300), (524, 171975), (655, 137580), (786, 114650), (1310, 68790), (1572, 57325), (1965, 45860), (2293, 39300), (2620, 34395), (3275, 27516), (3930, 22930), (4586, 19650), (6550, 13758), (6879, 13100), (7860, 11465), (9172, 9825)]