217347000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5573}}^1$

素因数の和:5610

約数の個数: 128

約数和(自身を含む): 730416960

約数和(自身を除く): 513069960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 5573, 6500, 7800, 9750, 11146, 13000, 16719, 19500, 22292, 27865, 33438, 39000, 44584, 55730, 66876, 72449, 83595, 111460, 133752, 139325, 144898, 167190, 217347, 222920, 278650, 289796, 334380, 362245, 417975, 434694, 557300, 579592, 668760, 696625, 724490, 835950, 869388, 1086735, 1114600, 1393250, 1448980, 1671900, 1738776, 1811225, 2089875, 2173470, 2786500, 2897960, 3343800, 3622450, 4179750, 4346940, 5433675, 5573000, 7244900, 8359500, 8693880, 9056125, 10867350, 14489800, 16719000, 18112250, 21734700, 27168375, 36224500, 43469400, 54336750, 72449000, 108673500, 217347000]

約数ペア:

[(1, 217347000), (2, 108673500), (3, 72449000), (4, 54336750), (5, 43469400), (6, 36224500), (8, 27168375), (10, 21734700), (12, 18112250), (13, 16719000), (15, 14489800), (20, 10867350), (24, 9056125), (25, 8693880), (26, 8359500), (30, 7244900), (39, 5573000), (40, 5433675), (50, 4346940), (52, 4179750), (60, 3622450), (65, 3343800), (75, 2897960), (78, 2786500), (100, 2173470), (104, 2089875), (120, 1811225), (125, 1738776), (130, 1671900), (150, 1448980), (156, 1393250), (195, 1114600), (200, 1086735), (250, 869388), (260, 835950), (300, 724490), (312, 696625), (325, 668760), (375, 579592), (390, 557300), (500, 434694), (520, 417975), (600, 362245), (650, 334380), (750, 289796), (780, 278650), (975, 222920), (1000, 217347), (1300, 167190), (1500, 144898), (1560, 139325), (1625, 133752), (1950, 111460), (2600, 83595), (3000, 72449), (3250, 66876), (3900, 55730), (4875, 44584), (5573, 39000), (6500, 33438), (7800, 27865), (9750, 22292), (11146, 19500), (13000, 16719)]