143278520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4229}}^1$

素因数の和:4269

約数の個数: 96

約数和(自身を含む): 405064800

約数和(自身を除く): 261786280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4229, 4235, 4840, 6776, 8458, 8470, 16916, 16940, 21145, 29603, 33832, 33880, 42290, 46519, 59206, 84580, 93038, 118412, 148015, 169160, 186076, 232595, 236824, 296030, 325633, 372152, 465190, 511709, 592060, 651266, 930380, 1023418, 1184120, 1302532, 1628165, 1860760, 2046836, 2558545, 2605064, 3256330, 3581963, 4093672, 5117090, 6512660, 7163926, 10234180, 13025320, 14327852, 17909815, 20468360, 28655704, 35819630, 71639260, 143278520]

約数ペア:

[(1, 143278520), (2, 71639260), (4, 35819630), (5, 28655704), (7, 20468360), (8, 17909815), (10, 14327852), (11, 13025320), (14, 10234180), (20, 7163926), (22, 6512660), (28, 5117090), (35, 4093672), (40, 3581963), (44, 3256330), (55, 2605064), (56, 2558545), (70, 2046836), (77, 1860760), (88, 1628165), (110, 1302532), (121, 1184120), (140, 1023418), (154, 930380), (220, 651266), (242, 592060), (280, 511709), (308, 465190), (385, 372152), (440, 325633), (484, 296030), (605, 236824), (616, 232595), (770, 186076), (847, 169160), (968, 148015), (1210, 118412), (1540, 93038), (1694, 84580), (2420, 59206), (3080, 46519), (3388, 42290), (4229, 33880), (4235, 33832), (4840, 29603), (6776, 21145), (8458, 16940), (8470, 16916)]