144763800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 476636160

約数和(自身を除く): 331872360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 43, 50, 60, 62, 75, 86, 93, 100, 120, 124, 129, 150, 155, 172, 181, 186, 200, 215, 248, 258, 300, 310, 344, 362, 372, 430, 465, 516, 543, 600, 620, 645, 724, 744, 775, 860, 905, 930, 1032, 1075, 1086, 1240, 1290, 1333, 1448, 1550, 1720, 1810, 1860, 2150, 2172, 2325, 2580, 2666, 2715, 3100, 3225, 3620, 3720, 3999, 4300, 4344, 4525, 4650, 5160, 5332, 5430, 5611, 6200, 6450, 6665, 7240, 7783, 7998, 8600, 9050, 9300, 10664, 10860, 11222, 12900, 13330, 13575, 15566, 15996, 16833, 18100, 18600, 19995, 21720, 22444, 23349, 25800, 26660, 27150, 28055, 31132, 31992, 33325, 33666, 36200, 38915, 39990, 44888, 46698, 53320, 54300, 56110, 62264, 66650, 67332, 77830, 79980, 84165, 93396, 99975, 108600, 112220, 116745, 133300, 134664, 140275, 155660, 159960, 168330, 186792, 194575, 199950, 224440, 233490, 241273, 266600, 280550, 311320, 336660, 389150, 399900, 420825, 466980, 482546, 561100, 583725, 673320, 723819, 778300, 799800, 841650, 933960, 965092, 1122200, 1167450, 1206365, 1447638, 1556600, 1683300, 1930184, 2334900, 2412730, 2895276, 3366600, 3619095, 4669800, 4825460, 5790552, 6031825, 7238190, 9650920, 12063650, 14476380, 18095475, 24127300, 28952760, 36190950, 48254600, 72381900, 144763800]

約数ペア:

[(1, 144763800), (2, 72381900), (3, 48254600), (4, 36190950), (5, 28952760), (6, 24127300), (8, 18095475), (10, 14476380), (12, 12063650), (15, 9650920), (20, 7238190), (24, 6031825), (25, 5790552), (30, 4825460), (31, 4669800), (40, 3619095), (43, 3366600), (50, 2895276), (60, 2412730), (62, 2334900), (75, 1930184), (86, 1683300), (93, 1556600), (100, 1447638), (120, 1206365), (124, 1167450), (129, 1122200), (150, 965092), (155, 933960), (172, 841650), (181, 799800), (186, 778300), (200, 723819), (215, 673320), (248, 583725), (258, 561100), (300, 482546), (310, 466980), (344, 420825), (362, 399900), (372, 389150), (430, 336660), (465, 311320), (516, 280550), (543, 266600), (600, 241273), (620, 233490), (645, 224440), (724, 199950), (744, 194575), (775, 186792), (860, 168330), (905, 159960), (930, 155660), (1032, 140275), (1075, 134664), (1086, 133300), (1240, 116745), (1290, 112220), (1333, 108600), (1448, 99975), (1550, 93396), (1720, 84165), (1810, 79980), (1860, 77830), (2150, 67332), (2172, 66650), (2325, 62264), (2580, 56110), (2666, 54300), (2715, 53320), (3100, 46698), (3225, 44888), (3620, 39990), (3720, 38915), (3999, 36200), (4300, 33666), (4344, 33325), (4525, 31992), (4650, 31132), (5160, 28055), (5332, 27150), (5430, 26660), (5611, 25800), (6200, 23349), (6450, 22444), (6665, 21720), (7240, 19995), (7783, 18600), (7998, 18100), (8600, 16833), (9050, 15996), (9300, 15566), (10664, 13575), (10860, 13330), (11222, 12900)]