200063800

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 480638880

約数和(自身を除く): 280575080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 73, 100, 142, 146, 193, 200, 284, 292, 355, 365, 386, 568, 584, 710, 730, 772, 965, 1420, 1460, 1544, 1775, 1825, 1930, 2840, 2920, 3550, 3650, 3860, 4825, 5183, 7100, 7300, 7720, 9650, 10366, 13703, 14089, 14200, 14600, 19300, 20732, 25915, 27406, 28178, 38600, 41464, 51830, 54812, 56356, 68515, 70445, 103660, 109624, 112712, 129575, 137030, 140890, 207320, 259150, 274060, 281780, 342575, 352225, 518300, 548120, 563560, 685150, 704450, 1000319, 1036600, 1370300, 1408900, 2000638, 2740600, 2817800, 4001276, 5001595, 8002552, 10003190, 20006380, 25007975, 40012760, 50015950, 100031900, 200063800]

約数ペア:

[(1, 200063800), (2, 100031900), (4, 50015950), (5, 40012760), (8, 25007975), (10, 20006380), (20, 10003190), (25, 8002552), (40, 5001595), (50, 4001276), (71, 2817800), (73, 2740600), (100, 2000638), (142, 1408900), (146, 1370300), (193, 1036600), (200, 1000319), (284, 704450), (292, 685150), (355, 563560), (365, 548120), (386, 518300), (568, 352225), (584, 342575), (710, 281780), (730, 274060), (772, 259150), (965, 207320), (1420, 140890), (1460, 137030), (1544, 129575), (1775, 112712), (1825, 109624), (1930, 103660), (2840, 70445), (2920, 68515), (3550, 56356), (3650, 54812), (3860, 51830), (4825, 41464), (5183, 38600), (7100, 28178), (7300, 27406), (7720, 25915), (9650, 20732), (10366, 19300), (13703, 14600), (14089, 14200)]