20131812750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{3834631}}^1$

素因数の和:3834658

約数の個数: 64

約数和(自身を含む): 57427448832

約数和(自身を除く): 37295636082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 3834631, 7669262, 11503893, 19173155, 23007786, 26842417, 38346310, 53684834, 57519465, 80527251, 95865775, 115038930, 134212085, 161054502, 191731550, 268424170, 287597325, 402636255, 479328875, 575194650, 671060425, 805272510, 958657750, 1342120850, 1437986625, 2013181275, 2875973250, 3355302125, 4026362550, 6710604250, 10065906375, 20131812750]

約数ペア:

[(1, 20131812750), (2, 10065906375), (3, 6710604250), (5, 4026362550), (6, 3355302125), (7, 2875973250), (10, 2013181275), (14, 1437986625), (15, 1342120850), (21, 958657750), (25, 805272510), (30, 671060425), (35, 575194650), (42, 479328875), (50, 402636255), (70, 287597325), (75, 268424170), (105, 191731550), (125, 161054502), (150, 134212085), (175, 115038930), (210, 95865775), (250, 80527251), (350, 57519465), (375, 53684834), (525, 38346310), (750, 26842417), (875, 23007786), (1050, 19173155), (1750, 11503893), (2625, 7669262), (5250, 3834631)]