45131850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 125974080

約数和(自身を除く): 80842230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 101, 135, 150, 202, 225, 270, 303, 331, 450, 505, 606, 662, 675, 909, 993, 1010, 1350, 1515, 1655, 1818, 1986, 2525, 2727, 2979, 3030, 3310, 4545, 4965, 5050, 5454, 5958, 7575, 8275, 8937, 9090, 9930, 13635, 14895, 15150, 16550, 17874, 22725, 24825, 27270, 29790, 33431, 44685, 45450, 49650, 66862, 68175, 74475, 89370, 100293, 136350, 148950, 167155, 200586, 223425, 300879, 334310, 446850, 501465, 601758, 835775, 902637, 1002930, 1504395, 1671550, 1805274, 2507325, 3008790, 4513185, 5014650, 7521975, 9026370, 15043950, 22565925, 45131850]

約数ペア:

[(1, 45131850), (2, 22565925), (3, 15043950), (5, 9026370), (6, 7521975), (9, 5014650), (10, 4513185), (15, 3008790), (18, 2507325), (25, 1805274), (27, 1671550), (30, 1504395), (45, 1002930), (50, 902637), (54, 835775), (75, 601758), (90, 501465), (101, 446850), (135, 334310), (150, 300879), (202, 223425), (225, 200586), (270, 167155), (303, 148950), (331, 136350), (450, 100293), (505, 89370), (606, 74475), (662, 68175), (675, 66862), (909, 49650), (993, 45450), (1010, 44685), (1350, 33431), (1515, 29790), (1655, 27270), (1818, 24825), (1986, 22725), (2525, 17874), (2727, 16550), (2979, 15150), (3030, 14895), (3310, 13635), (4545, 9930), (4965, 9090), (5050, 8937), (5454, 8275), (5958, 7575)]