143924820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5049

約数の個数: 96

約数和(自身を含む): 445807488

約数和(自身を除く): 301882668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4810, 4987, 5772, 7215, 9620, 9974, 14430, 14961, 19948, 24935, 28860, 29922, 49870, 59844, 64831, 74805, 99740, 129662, 149610, 184519, 194493, 259324, 299220, 324155, 369038, 388986, 553557, 648310, 738076, 777972, 922595, 972465, 1107114, 1296620, 1845190, 1944930, 2214228, 2398747, 2767785, 3690380, 3889860, 4797494, 5535570, 7196241, 9594988, 11071140, 11993735, 14392482, 23987470, 28784964, 35981205, 47974940, 71962410, 143924820]

約数ペア:

[(1, 143924820), (2, 71962410), (3, 47974940), (4, 35981205), (5, 28784964), (6, 23987470), (10, 14392482), (12, 11993735), (13, 11071140), (15, 9594988), (20, 7196241), (26, 5535570), (30, 4797494), (37, 3889860), (39, 3690380), (52, 2767785), (60, 2398747), (65, 2214228), (74, 1944930), (78, 1845190), (111, 1296620), (130, 1107114), (148, 972465), (156, 922595), (185, 777972), (195, 738076), (222, 648310), (260, 553557), (370, 388986), (390, 369038), (444, 324155), (481, 299220), (555, 259324), (740, 194493), (780, 184519), (962, 149610), (1110, 129662), (1443, 99740), (1924, 74805), (2220, 64831), (2405, 59844), (2886, 49870), (4810, 29922), (4987, 28860), (5772, 24935), (7215, 19948), (9620, 14961), (9974, 14430)]