1379790000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{15331}}^1$

素因数の和:15365

約数の個数: 150

約数和(自身を含む): 4825639676

約数和(自身を除く): 3445849676

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 720, 750, 900, 1000, 1125, 1200, 1250, 1500, 1800, 1875, 2000, 2250, 2500, 3000, 3600, 3750, 4500, 5000, 5625, 6000, 7500, 9000, 10000, 11250, 15000, 15331, 18000, 22500, 30000, 30662, 45000, 45993, 61324, 76655, 90000, 91986, 122648, 137979, 153310, 183972, 229965, 245296, 275958, 306620, 367944, 383275, 459930, 551916, 613240, 689895, 735888, 766550, 919860, 1103832, 1149825, 1226480, 1379790, 1533100, 1839720, 1916375, 2207664, 2299650, 2759580, 3066200, 3449475, 3679440, 3832750, 4599300, 5519160, 5749125, 6132400, 6898950, 7665500, 9198600, 9581875, 11038320, 11498250, 13797900, 15331000, 17247375, 18397200, 19163750, 22996500, 27595800, 28745625, 30662000, 34494750, 38327500, 45993000, 55191600, 57491250, 68989500, 76655000, 86236875, 91986000, 114982500, 137979000, 153310000, 172473750, 229965000, 275958000, 344947500, 459930000, 689895000, 1379790000]

約数ペア:

[(1, 1379790000), (2, 689895000), (3, 459930000), (4, 344947500), (5, 275958000), (6, 229965000), (8, 172473750), (9, 153310000), (10, 137979000), (12, 114982500), (15, 91986000), (16, 86236875), (18, 76655000), (20, 68989500), (24, 57491250), (25, 55191600), (30, 45993000), (36, 38327500), (40, 34494750), (45, 30662000), (48, 28745625), (50, 27595800), (60, 22996500), (72, 19163750), (75, 18397200), (80, 17247375), (90, 15331000), (100, 13797900), (120, 11498250), (125, 11038320), (144, 9581875), (150, 9198600), (180, 7665500), (200, 6898950), (225, 6132400), (240, 5749125), (250, 5519160), (300, 4599300), (360, 3832750), (375, 3679440), (400, 3449475), (450, 3066200), (500, 2759580), (600, 2299650), (625, 2207664), (720, 1916375), (750, 1839720), (900, 1533100), (1000, 1379790), (1125, 1226480), (1200, 1149825), (1250, 1103832), (1500, 919860), (1800, 766550), (1875, 735888), (2000, 689895), (2250, 613240), (2500, 551916), (3000, 459930), (3600, 383275), (3750, 367944), (4500, 306620), (5000, 275958), (5625, 245296), (6000, 229965), (7500, 183972), (9000, 153310), (10000, 137979), (11250, 122648), (15000, 91986), (15331, 90000), (18000, 76655), (22500, 61324), (30000, 45993), (30662, 45000)]