201530807500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109379}}^1$

素因数の和:109481

約数の個数: 120

約数和(自身を含む): 487952055360

約数和(自身を除く): 286421247860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 125, 134, 220, 250, 268, 275, 335, 500, 550, 625, 670, 737, 1100, 1250, 1340, 1375, 1474, 1675, 2500, 2750, 2948, 3350, 3685, 5500, 6700, 6875, 7370, 8375, 13750, 14740, 16750, 18425, 27500, 33500, 36850, 41875, 73700, 83750, 92125, 109379, 167500, 184250, 218758, 368500, 437516, 460625, 546895, 921250, 1093790, 1203169, 1842500, 2187580, 2406338, 2734475, 4812676, 5468950, 6015845, 7328393, 10937900, 12031690, 13672375, 14656786, 24063380, 27344750, 29313572, 30079225, 36641965, 54689500, 60158450, 68361875, 73283930, 80612323, 120316900, 136723750, 146567860, 150396125, 161224646, 183209825, 273447500, 300792250, 322449292, 366419650, 403061615, 601584500, 732839300, 751980625, 806123230, 916049125, 1503961250, 1612246460, 1832098250, 2015308075, 3007922500, 3664196500, 4030616150, 4580245625, 8061232300, 9160491250, 10076540375, 18320982500, 20153080750, 40306161500, 50382701875, 100765403750, 201530807500]

約数ペア:

[(1, 201530807500), (2, 100765403750), (4, 50382701875), (5, 40306161500), (10, 20153080750), (11, 18320982500), (20, 10076540375), (22, 9160491250), (25, 8061232300), (44, 4580245625), (50, 4030616150), (55, 3664196500), (67, 3007922500), (100, 2015308075), (110, 1832098250), (125, 1612246460), (134, 1503961250), (220, 916049125), (250, 806123230), (268, 751980625), (275, 732839300), (335, 601584500), (500, 403061615), (550, 366419650), (625, 322449292), (670, 300792250), (737, 273447500), (1100, 183209825), (1250, 161224646), (1340, 150396125), (1375, 146567860), (1474, 136723750), (1675, 120316900), (2500, 80612323), (2750, 73283930), (2948, 68361875), (3350, 60158450), (3685, 54689500), (5500, 36641965), (6700, 30079225), (6875, 29313572), (7370, 27344750), (8375, 24063380), (13750, 14656786), (14740, 13672375), (16750, 12031690), (18425, 10937900), (27500, 7328393), (33500, 6015845), (36850, 5468950), (41875, 4812676), (73700, 2734475), (83750, 2406338), (92125, 2187580), (109379, 1842500), (167500, 1203169), (184250, 1093790), (218758, 921250), (368500, 546895), (437516, 460625)]