237248700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:636

約数の個数: 144

約数和(自身を含む): 746618880

約数和(自身を除く): 509370180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 127, 130, 150, 156, 195, 254, 260, 300, 325, 381, 390, 479, 508, 635, 650, 762, 780, 958, 975, 1270, 1300, 1437, 1524, 1651, 1905, 1916, 1950, 2395, 2540, 2874, 3175, 3302, 3810, 3900, 4790, 4953, 5748, 6227, 6350, 6604, 7185, 7620, 8255, 9525, 9580, 9906, 11975, 12454, 12700, 14370, 16510, 18681, 19050, 19812, 23950, 24765, 24908, 28740, 31135, 33020, 35925, 37362, 38100, 41275, 47900, 49530, 60833, 62270, 71850, 74724, 82550, 93405, 99060, 121666, 123825, 124540, 143700, 155675, 165100, 182499, 186810, 243332, 247650, 304165, 311350, 364998, 373620, 467025, 495300, 608330, 622700, 729996, 790829, 912495, 934050, 1216660, 1520825, 1581658, 1824990, 1868100, 2372487, 3041650, 3163316, 3649980, 3954145, 4562475, 4744974, 6083300, 7908290, 9124950, 9489948, 11862435, 15816580, 18249900, 19770725, 23724870, 39541450, 47449740, 59312175, 79082900, 118624350, 237248700]

約数ペア:

[(1, 237248700), (2, 118624350), (3, 79082900), (4, 59312175), (5, 47449740), (6, 39541450), (10, 23724870), (12, 19770725), (13, 18249900), (15, 15816580), (20, 11862435), (25, 9489948), (26, 9124950), (30, 7908290), (39, 6083300), (50, 4744974), (52, 4562475), (60, 3954145), (65, 3649980), (75, 3163316), (78, 3041650), (100, 2372487), (127, 1868100), (130, 1824990), (150, 1581658), (156, 1520825), (195, 1216660), (254, 934050), (260, 912495), (300, 790829), (325, 729996), (381, 622700), (390, 608330), (479, 495300), (508, 467025), (635, 373620), (650, 364998), (762, 311350), (780, 304165), (958, 247650), (975, 243332), (1270, 186810), (1300, 182499), (1437, 165100), (1524, 155675), (1651, 143700), (1905, 124540), (1916, 123825), (1950, 121666), (2395, 99060), (2540, 93405), (2874, 82550), (3175, 74724), (3302, 71850), (3810, 62270), (3900, 60833), (4790, 49530), (4953, 47900), (5748, 41275), (6227, 38100), (6350, 37362), (6604, 35925), (7185, 33020), (7620, 31135), (8255, 28740), (9525, 24908), (9580, 24765), (9906, 23950), (11975, 19812), (12454, 19050), (12700, 18681), (14370, 16510)]