1003950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 2843568

約数和(自身を除く): 1839618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 97, 115, 138, 150, 194, 207, 225, 230, 291, 345, 414, 450, 485, 575, 582, 690, 873, 970, 1035, 1150, 1455, 1725, 1746, 2070, 2231, 2425, 2910, 3450, 4365, 4462, 4850, 5175, 6693, 7275, 8730, 10350, 11155, 13386, 14550, 20079, 21825, 22310, 33465, 40158, 43650, 55775, 66930, 100395, 111550, 167325, 200790, 334650, 501975, 1003950]

約数ペア:

[(1, 1003950), (2, 501975), (3, 334650), (5, 200790), (6, 167325), (9, 111550), (10, 100395), (15, 66930), (18, 55775), (23, 43650), (25, 40158), (30, 33465), (45, 22310), (46, 21825), (50, 20079), (69, 14550), (75, 13386), (90, 11155), (97, 10350), (115, 8730), (138, 7275), (150, 6693), (194, 5175), (207, 4850), (225, 4462), (230, 4365), (291, 3450), (345, 2910), (414, 2425), (450, 2231), (485, 2070), (575, 1746), (582, 1725), (690, 1455), (873, 1150), (970, 1035)]