397559400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1048

約数の個数: 192

約数和(自身を含む): 1423718400

約数和(自身を除く): 1026159000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 103, 105, 120, 140, 150, 168, 175, 200, 206, 210, 280, 300, 309, 350, 412, 420, 515, 525, 600, 618, 700, 721, 824, 840, 919, 1030, 1050, 1236, 1400, 1442, 1545, 1838, 2060, 2100, 2163, 2472, 2575, 2757, 2884, 3090, 3605, 3676, 4120, 4200, 4326, 4595, 5150, 5514, 5768, 6180, 6433, 7210, 7352, 7725, 8652, 9190, 10300, 10815, 11028, 12360, 12866, 13785, 14420, 15450, 17304, 18025, 18380, 19299, 20600, 21630, 22056, 22975, 25732, 27570, 28840, 30900, 32165, 36050, 36760, 38598, 43260, 45950, 51464, 54075, 55140, 61800, 64330, 68925, 72100, 77196, 86520, 91900, 94657, 96495, 108150, 110280, 128660, 137850, 144200, 154392, 160825, 183800, 189314, 192990, 216300, 257320, 275700, 283971, 321650, 378628, 385980, 432600, 473285, 482475, 551400, 567942, 643300, 662599, 757256, 771960, 946570, 964950, 1135884, 1286600, 1325198, 1419855, 1893140, 1929900, 1987797, 2271768, 2366425, 2650396, 2839710, 3312995, 3786280, 3859800, 3975594, 4732850, 5300792, 5679420, 6625990, 7099275, 7951188, 9465700, 9938985, 11358840, 13251980, 14198550, 15902376, 16564975, 18931400, 19877970, 26503960, 28397100, 33129950, 39755940, 49694925, 56794200, 66259900, 79511880, 99389850, 132519800, 198779700, 397559400]

約数ペア:

[(1, 397559400), (2, 198779700), (3, 132519800), (4, 99389850), (5, 79511880), (6, 66259900), (7, 56794200), (8, 49694925), (10, 39755940), (12, 33129950), (14, 28397100), (15, 26503960), (20, 19877970), (21, 18931400), (24, 16564975), (25, 15902376), (28, 14198550), (30, 13251980), (35, 11358840), (40, 9938985), (42, 9465700), (50, 7951188), (56, 7099275), (60, 6625990), (70, 5679420), (75, 5300792), (84, 4732850), (100, 3975594), (103, 3859800), (105, 3786280), (120, 3312995), (140, 2839710), (150, 2650396), (168, 2366425), (175, 2271768), (200, 1987797), (206, 1929900), (210, 1893140), (280, 1419855), (300, 1325198), (309, 1286600), (350, 1135884), (412, 964950), (420, 946570), (515, 771960), (525, 757256), (600, 662599), (618, 643300), (700, 567942), (721, 551400), (824, 482475), (840, 473285), (919, 432600), (1030, 385980), (1050, 378628), (1236, 321650), (1400, 283971), (1442, 275700), (1545, 257320), (1838, 216300), (2060, 192990), (2100, 189314), (2163, 183800), (2472, 160825), (2575, 154392), (2757, 144200), (2884, 137850), (3090, 128660), (3605, 110280), (3676, 108150), (4120, 96495), (4200, 94657), (4326, 91900), (4595, 86520), (5150, 77196), (5514, 72100), (5768, 68925), (6180, 64330), (6433, 61800), (7210, 55140), (7352, 54075), (7725, 51464), (8652, 45950), (9190, 43260), (10300, 38598), (10815, 36760), (11028, 36050), (12360, 32165), (12866, 30900), (13785, 28840), (14420, 27570), (15450, 25732), (17304, 22975), (18025, 22056), (18380, 21630), (19299, 20600)]