197004600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8419}}^1$

素因数の和:8454

約数の個数: 144

約数和(自身を含む): 712584600

約数和(自身を除く): 515580000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 8419, 11700, 16838, 23400, 25257, 33676, 42095, 50514, 67352, 75771, 84190, 101028, 109447, 126285, 151542, 168380, 202056, 210475, 218894, 252570, 303084, 328341, 336760, 378855, 420950, 437788, 505140, 547235, 606168, 631425, 656682, 757710, 841900, 875576, 985023, 1010280, 1094470, 1262850, 1313364, 1515420, 1641705, 1683800, 1894275, 1970046, 2188940, 2525700, 2626728, 2736175, 3030840, 3283410, 3788550, 3940092, 4377880, 4925115, 5051400, 5472350, 6566820, 7577100, 7880184, 8208525, 9850230, 10944700, 13133640, 15154200, 16417050, 19700460, 21889400, 24625575, 32834100, 39400920, 49251150, 65668200, 98502300, 197004600]

約数ペア:

[(1, 197004600), (2, 98502300), (3, 65668200), (4, 49251150), (5, 39400920), (6, 32834100), (8, 24625575), (9, 21889400), (10, 19700460), (12, 16417050), (13, 15154200), (15, 13133640), (18, 10944700), (20, 9850230), (24, 8208525), (25, 7880184), (26, 7577100), (30, 6566820), (36, 5472350), (39, 5051400), (40, 4925115), (45, 4377880), (50, 3940092), (52, 3788550), (60, 3283410), (65, 3030840), (72, 2736175), (75, 2626728), (78, 2525700), (90, 2188940), (100, 1970046), (104, 1894275), (117, 1683800), (120, 1641705), (130, 1515420), (150, 1313364), (156, 1262850), (180, 1094470), (195, 1010280), (200, 985023), (225, 875576), (234, 841900), (260, 757710), (300, 656682), (312, 631425), (325, 606168), (360, 547235), (390, 505140), (450, 437788), (468, 420950), (520, 378855), (585, 336760), (600, 328341), (650, 303084), (780, 252570), (900, 218894), (936, 210475), (975, 202056), (1170, 168380), (1300, 151542), (1560, 126285), (1800, 109447), (1950, 101028), (2340, 84190), (2600, 75771), (2925, 67352), (3900, 50514), (4680, 42095), (5850, 33676), (7800, 25257), (8419, 23400), (11700, 16838)]