82577340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4133}}^1$

素因数の和:4188

約数の個数: 96

約数和(自身を含む): 263914560

約数和(自身を除く): 181337220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4133, 4995, 6660, 8266, 9990, 12399, 16532, 19980, 20665, 24798, 37197, 41330, 49596, 61995, 74394, 82660, 111591, 123990, 148788, 152921, 185985, 223182, 247980, 305842, 371970, 446364, 458763, 557955, 611684, 743940, 764605, 917526, 1115910, 1376289, 1529210, 1835052, 2231820, 2293815, 2752578, 3058420, 4128867, 4587630, 5505156, 6881445, 8257734, 9175260, 13762890, 16515468, 20644335, 27525780, 41288670, 82577340]

約数ペア:

[(1, 82577340), (2, 41288670), (3, 27525780), (4, 20644335), (5, 16515468), (6, 13762890), (9, 9175260), (10, 8257734), (12, 6881445), (15, 5505156), (18, 4587630), (20, 4128867), (27, 3058420), (30, 2752578), (36, 2293815), (37, 2231820), (45, 1835052), (54, 1529210), (60, 1376289), (74, 1115910), (90, 917526), (108, 764605), (111, 743940), (135, 611684), (148, 557955), (180, 458763), (185, 446364), (222, 371970), (270, 305842), (333, 247980), (370, 223182), (444, 185985), (540, 152921), (555, 148788), (666, 123990), (740, 111591), (999, 82660), (1110, 74394), (1332, 61995), (1665, 49596), (1998, 41330), (2220, 37197), (3330, 24798), (3996, 20665), (4133, 19980), (4995, 16532), (6660, 12399), (8266, 9990)]