212026680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1433}}^1$

素因数の和:1590

約数の個数: 128

約数和(自身を含む): 712411200

約数和(自身を除く): 500384520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 685, 822, 1080, 1096, 1233, 1370, 1433, 1644, 2055, 2466, 2740, 2866, 3288, 3699, 4110, 4299, 4932, 5480, 5732, 6165, 7165, 7398, 8220, 8598, 9864, 11464, 12330, 12897, 14330, 14796, 16440, 17196, 18495, 21495, 24660, 25794, 28660, 29592, 34392, 36990, 38691, 42990, 49320, 51588, 57320, 64485, 73980, 77382, 85980, 103176, 128970, 147960, 154764, 171960, 193455, 196321, 257940, 309528, 386910, 392642, 515880, 588963, 773820, 785284, 981605, 1177926, 1547640, 1570568, 1766889, 1963210, 2355852, 2944815, 3533778, 3926420, 4711704, 5300667, 5889630, 7067556, 7852840, 8834445, 10601334, 11779260, 14135112, 17668890, 21202668, 23558520, 26503335, 35337780, 42405336, 53006670, 70675560, 106013340, 212026680]

約数ペア:

[(1, 212026680), (2, 106013340), (3, 70675560), (4, 53006670), (5, 42405336), (6, 35337780), (8, 26503335), (9, 23558520), (10, 21202668), (12, 17668890), (15, 14135112), (18, 11779260), (20, 10601334), (24, 8834445), (27, 7852840), (30, 7067556), (36, 5889630), (40, 5300667), (45, 4711704), (54, 3926420), (60, 3533778), (72, 2944815), (90, 2355852), (108, 1963210), (120, 1766889), (135, 1570568), (137, 1547640), (180, 1177926), (216, 981605), (270, 785284), (274, 773820), (360, 588963), (411, 515880), (540, 392642), (548, 386910), (685, 309528), (822, 257940), (1080, 196321), (1096, 193455), (1233, 171960), (1370, 154764), (1433, 147960), (1644, 128970), (2055, 103176), (2466, 85980), (2740, 77382), (2866, 73980), (3288, 64485), (3699, 57320), (4110, 51588), (4299, 49320), (4932, 42990), (5480, 38691), (5732, 36990), (6165, 34392), (7165, 29592), (7398, 28660), (8220, 25794), (8598, 24660), (9864, 21495), (11464, 18495), (12330, 17196), (12897, 16440), (14330, 14796)]