193507380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10859}}^1$

素因数の和:10891

約数の個数: 120

約数和(自身を含む): 662286240

約数和(自身を除く): 468778860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 10859, 17820, 21718, 32577, 43436, 54295, 65154, 97731, 108590, 119449, 130308, 162885, 195462, 217180, 238898, 293193, 325770, 358347, 390924, 477796, 488655, 586386, 597245, 651540, 716694, 879579, 977310, 1075041, 1172772, 1194490, 1433388, 1465965, 1759158, 1791735, 1954620, 2150082, 2388980, 2931930, 3225123, 3518316, 3583470, 4300164, 4397895, 5375205, 5863860, 6450246, 7166940, 8795790, 9675369, 10750410, 12900492, 16125615, 17591580, 19350738, 21500820, 32251230, 38701476, 48376845, 64502460, 96753690, 193507380]

約数ペア:

[(1, 193507380), (2, 96753690), (3, 64502460), (4, 48376845), (5, 38701476), (6, 32251230), (9, 21500820), (10, 19350738), (11, 17591580), (12, 16125615), (15, 12900492), (18, 10750410), (20, 9675369), (22, 8795790), (27, 7166940), (30, 6450246), (33, 5863860), (36, 5375205), (44, 4397895), (45, 4300164), (54, 3583470), (55, 3518316), (60, 3225123), (66, 2931930), (81, 2388980), (90, 2150082), (99, 1954620), (108, 1791735), (110, 1759158), (132, 1465965), (135, 1433388), (162, 1194490), (165, 1172772), (180, 1075041), (198, 977310), (220, 879579), (270, 716694), (297, 651540), (324, 597245), (330, 586386), (396, 488655), (405, 477796), (495, 390924), (540, 358347), (594, 325770), (660, 293193), (810, 238898), (891, 217180), (990, 195462), (1188, 162885), (1485, 130308), (1620, 119449), (1782, 108590), (1980, 97731), (2970, 65154), (3564, 54295), (4455, 43436), (5940, 32577), (8910, 21718), (10859, 17820)]