171351000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 588931200

約数和(自身を除く): 417580200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 79, 90, 100, 120, 125, 150, 158, 180, 200, 225, 237, 241, 250, 300, 316, 360, 375, 395, 450, 474, 482, 500, 600, 632, 711, 723, 750, 790, 900, 948, 964, 1000, 1125, 1185, 1205, 1422, 1446, 1500, 1580, 1800, 1896, 1928, 1975, 2169, 2250, 2370, 2410, 2844, 2892, 3000, 3160, 3555, 3615, 3950, 4338, 4500, 4740, 4820, 5688, 5784, 5925, 6025, 7110, 7230, 7900, 8676, 9000, 9480, 9640, 9875, 10845, 11850, 12050, 14220, 14460, 15800, 17352, 17775, 18075, 19039, 19750, 21690, 23700, 24100, 28440, 28920, 29625, 30125, 35550, 36150, 38078, 39500, 43380, 47400, 48200, 54225, 57117, 59250, 60250, 71100, 72300, 76156, 79000, 86760, 88875, 90375, 95195, 108450, 114234, 118500, 120500, 142200, 144600, 152312, 171351, 177750, 180750, 190390, 216900, 228468, 237000, 241000, 271125, 285585, 342702, 355500, 361500, 380780, 433800, 456936, 475975, 542250, 571170, 685404, 711000, 723000, 761560, 856755, 951950, 1084500, 1142340, 1370808, 1427925, 1713510, 1903900, 2169000, 2284680, 2379875, 2855850, 3427020, 3807800, 4283775, 4759750, 5711700, 6854040, 7139625, 8567550, 9519500, 11423400, 14279250, 17135100, 19039000, 21418875, 28558500, 34270200, 42837750, 57117000, 85675500, 171351000]

約数ペア:

[(1, 171351000), (2, 85675500), (3, 57117000), (4, 42837750), (5, 34270200), (6, 28558500), (8, 21418875), (9, 19039000), (10, 17135100), (12, 14279250), (15, 11423400), (18, 9519500), (20, 8567550), (24, 7139625), (25, 6854040), (30, 5711700), (36, 4759750), (40, 4283775), (45, 3807800), (50, 3427020), (60, 2855850), (72, 2379875), (75, 2284680), (79, 2169000), (90, 1903900), (100, 1713510), (120, 1427925), (125, 1370808), (150, 1142340), (158, 1084500), (180, 951950), (200, 856755), (225, 761560), (237, 723000), (241, 711000), (250, 685404), (300, 571170), (316, 542250), (360, 475975), (375, 456936), (395, 433800), (450, 380780), (474, 361500), (482, 355500), (500, 342702), (600, 285585), (632, 271125), (711, 241000), (723, 237000), (750, 228468), (790, 216900), (900, 190390), (948, 180750), (964, 177750), (1000, 171351), (1125, 152312), (1185, 144600), (1205, 142200), (1422, 120500), (1446, 118500), (1500, 114234), (1580, 108450), (1800, 95195), (1896, 90375), (1928, 88875), (1975, 86760), (2169, 79000), (2250, 76156), (2370, 72300), (2410, 71100), (2844, 60250), (2892, 59250), (3000, 57117), (3160, 54225), (3555, 48200), (3615, 47400), (3950, 43380), (4338, 39500), (4500, 38078), (4740, 36150), (4820, 35550), (5688, 30125), (5784, 29625), (5925, 28920), (6025, 28440), (7110, 24100), (7230, 23700), (7900, 21690), (8676, 19750), (9000, 19039), (9480, 18075), (9640, 17775), (9875, 17352), (10845, 15800), (11850, 14460), (12050, 14220)]