325449780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4729}}^1$

素因数の和:4809

約数の個数: 96

約数和(自身を含む): 966282240

約数和(自身を除く): 640832460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 1110, 1147, 1860, 2220, 2294, 3441, 4588, 4729, 5735, 6882, 9458, 11470, 13764, 14187, 17205, 18916, 22940, 23645, 28374, 34410, 47290, 56748, 68820, 70935, 94580, 141870, 146599, 174973, 283740, 293198, 349946, 439797, 524919, 586396, 699892, 732995, 874865, 879594, 1049838, 1465990, 1749730, 1759188, 2099676, 2198985, 2624595, 2931980, 3499460, 4397970, 5249190, 5424163, 8795940, 10498380, 10848326, 16272489, 21696652, 27120815, 32544978, 54241630, 65089956, 81362445, 108483260, 162724890, 325449780]

約数ペア:

[(1, 325449780), (2, 162724890), (3, 108483260), (4, 81362445), (5, 65089956), (6, 54241630), (10, 32544978), (12, 27120815), (15, 21696652), (20, 16272489), (30, 10848326), (31, 10498380), (37, 8795940), (60, 5424163), (62, 5249190), (74, 4397970), (93, 3499460), (111, 2931980), (124, 2624595), (148, 2198985), (155, 2099676), (185, 1759188), (186, 1749730), (222, 1465990), (310, 1049838), (370, 879594), (372, 874865), (444, 732995), (465, 699892), (555, 586396), (620, 524919), (740, 439797), (930, 349946), (1110, 293198), (1147, 283740), (1860, 174973), (2220, 146599), (2294, 141870), (3441, 94580), (4588, 70935), (4729, 68820), (5735, 56748), (6882, 47290), (9458, 34410), (11470, 28374), (13764, 23645), (14187, 22940), (17205, 18916)]