391082806620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{322213}}^1$

素因数の和:322852

約数の個数: 144

約数和(自身を含む): 1296243722592

約数和(自身を除く): 905160915972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 613, 660, 990, 1226, 1839, 1980, 2452, 3065, 3678, 5517, 6130, 6743, 7356, 9195, 11034, 12260, 13486, 18390, 20229, 22068, 26972, 27585, 33715, 36780, 40458, 55170, 60687, 67430, 80916, 101145, 110340, 121374, 134860, 202290, 242748, 303435, 322213, 404580, 606870, 644426, 966639, 1213740, 1288852, 1611065, 1933278, 2899917, 3222130, 3544343, 3866556, 4833195, 5799834, 6444260, 7088686, 9666390, 10633029, 11599668, 14177372, 14499585, 17721715, 19332780, 21266058, 28999170, 31899087, 35443430, 42532116, 53165145, 57998340, 63798174, 70886860, 106330290, 127596348, 159495435, 197516569, 212660580, 318990870, 395033138, 592549707, 637981740, 790066276, 987582845, 1185099414, 1777649121, 1975165690, 2172682259, 2370198828, 2962748535, 3555298242, 3950331380, 4345364518, 5925497070, 6518046777, 7110596484, 8690729036, 8888245605, 10863411295, 11850994140, 13036093554, 17776491210, 19554140331, 21726822590, 26072187108, 32590233885, 35552982420, 39108280662, 43453645180, 65180467770, 78216561324, 97770701655, 130360935540, 195541403310, 391082806620]

約数ペア:

[(1, 391082806620), (2, 195541403310), (3, 130360935540), (4, 97770701655), (5, 78216561324), (6, 65180467770), (9, 43453645180), (10, 39108280662), (11, 35552982420), (12, 32590233885), (15, 26072187108), (18, 21726822590), (20, 19554140331), (22, 17776491210), (30, 13036093554), (33, 11850994140), (36, 10863411295), (44, 8888245605), (45, 8690729036), (55, 7110596484), (60, 6518046777), (66, 5925497070), (90, 4345364518), (99, 3950331380), (110, 3555298242), (132, 2962748535), (165, 2370198828), (180, 2172682259), (198, 1975165690), (220, 1777649121), (330, 1185099414), (396, 987582845), (495, 790066276), (613, 637981740), (660, 592549707), (990, 395033138), (1226, 318990870), (1839, 212660580), (1980, 197516569), (2452, 159495435), (3065, 127596348), (3678, 106330290), (5517, 70886860), (6130, 63798174), (6743, 57998340), (7356, 53165145), (9195, 42532116), (11034, 35443430), (12260, 31899087), (13486, 28999170), (18390, 21266058), (20229, 19332780), (22068, 17721715), (26972, 14499585), (27585, 14177372), (33715, 11599668), (36780, 10633029), (40458, 9666390), (55170, 7088686), (60687, 6444260), (67430, 5799834), (80916, 4833195), (101145, 3866556), (110340, 3544343), (121374, 3222130), (134860, 2899917), (202290, 1933278), (242748, 1611065), (303435, 1288852), (322213, 1213740), (404580, 966639), (606870, 644426)]