202522360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 505265040

約数和(自身を除く): 302742680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 529, 563, 680, 782, 920, 1058, 1126, 1564, 1955, 2116, 2252, 2645, 2815, 3128, 3910, 4232, 4504, 5290, 5630, 7820, 8993, 9571, 10580, 11260, 12949, 15640, 17986, 19142, 21160, 22520, 25898, 35972, 38284, 44965, 47855, 51796, 64745, 71944, 76568, 89930, 95710, 103592, 129490, 179860, 191420, 220133, 258980, 297827, 359720, 382840, 440266, 517960, 595654, 880532, 1100665, 1191308, 1489135, 1761064, 2201330, 2382616, 2978270, 4402660, 5063059, 5956540, 8805320, 10126118, 11913080, 20252236, 25315295, 40504472, 50630590, 101261180, 202522360]

約数ペア:

[(1, 202522360), (2, 101261180), (4, 50630590), (5, 40504472), (8, 25315295), (10, 20252236), (17, 11913080), (20, 10126118), (23, 8805320), (34, 5956540), (40, 5063059), (46, 4402660), (68, 2978270), (85, 2382616), (92, 2201330), (115, 1761064), (136, 1489135), (170, 1191308), (184, 1100665), (230, 880532), (340, 595654), (391, 517960), (460, 440266), (529, 382840), (563, 359720), (680, 297827), (782, 258980), (920, 220133), (1058, 191420), (1126, 179860), (1564, 129490), (1955, 103592), (2116, 95710), (2252, 89930), (2645, 76568), (2815, 71944), (3128, 64745), (3910, 51796), (4232, 47855), (4504, 44965), (5290, 38284), (5630, 35972), (7820, 25898), (8993, 22520), (9571, 21160), (10580, 19142), (11260, 17986), (12949, 15640)]