1385644950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{9901}}^1$

素因数の和:10230

約数の個数: 72

約数和(自身を含む): 3735113616

約数和(自身を除く): 2349468666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 311, 450, 622, 933, 1555, 1866, 2799, 3110, 4665, 5598, 7775, 9330, 9901, 13995, 15550, 19802, 23325, 27990, 29703, 46650, 49505, 59406, 69975, 89109, 99010, 139950, 148515, 178218, 247525, 297030, 445545, 495050, 742575, 891090, 1485150, 2227725, 3079211, 4455450, 6158422, 9237633, 15396055, 18475266, 27712899, 30792110, 46188165, 55425798, 76980275, 92376330, 138564495, 153960550, 230940825, 277128990, 461881650, 692822475, 1385644950]

約数ペア:

[(1, 1385644950), (2, 692822475), (3, 461881650), (5, 277128990), (6, 230940825), (9, 153960550), (10, 138564495), (15, 92376330), (18, 76980275), (25, 55425798), (30, 46188165), (45, 30792110), (50, 27712899), (75, 18475266), (90, 15396055), (150, 9237633), (225, 6158422), (311, 4455450), (450, 3079211), (622, 2227725), (933, 1485150), (1555, 891090), (1866, 742575), (2799, 495050), (3110, 445545), (4665, 297030), (5598, 247525), (7775, 178218), (9330, 148515), (9901, 139950), (13995, 99010), (15550, 89109), (19802, 69975), (23325, 59406), (27990, 49505), (29703, 46650)]