38563620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 114912000

約数和(自身を除く): 76348380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 111, 116, 145, 148, 174, 185, 222, 290, 348, 370, 435, 444, 555, 580, 599, 740, 870, 1073, 1110, 1198, 1740, 1797, 2146, 2220, 2396, 2995, 3219, 3594, 4292, 5365, 5990, 6438, 7188, 8985, 10730, 11980, 12876, 16095, 17371, 17970, 21460, 22163, 32190, 34742, 35940, 44326, 52113, 64380, 66489, 69484, 86855, 88652, 104226, 110815, 132978, 173710, 208452, 221630, 260565, 265956, 332445, 347420, 443260, 521130, 642727, 664890, 1042260, 1285454, 1329780, 1928181, 2570908, 3213635, 3856362, 6427270, 7712724, 9640905, 12854540, 19281810, 38563620]

約数ペア:

[(1, 38563620), (2, 19281810), (3, 12854540), (4, 9640905), (5, 7712724), (6, 6427270), (10, 3856362), (12, 3213635), (15, 2570908), (20, 1928181), (29, 1329780), (30, 1285454), (37, 1042260), (58, 664890), (60, 642727), (74, 521130), (87, 443260), (111, 347420), (116, 332445), (145, 265956), (148, 260565), (174, 221630), (185, 208452), (222, 173710), (290, 132978), (348, 110815), (370, 104226), (435, 88652), (444, 86855), (555, 69484), (580, 66489), (599, 64380), (740, 52113), (870, 44326), (1073, 35940), (1110, 34742), (1198, 32190), (1740, 22163), (1797, 21460), (2146, 17970), (2220, 17371), (2396, 16095), (2995, 12876), (3219, 11980), (3594, 10730), (4292, 8985), (5365, 7188), (5990, 6438)]