128335350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 387975168

約数和(自身を除く): 259639818

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 31, 33, 39, 50, 55, 62, 65, 66, 75, 78, 93, 110, 130, 143, 150, 155, 165, 186, 193, 195, 275, 286, 310, 325, 330, 341, 386, 390, 403, 429, 465, 550, 579, 650, 682, 715, 775, 806, 825, 858, 930, 965, 975, 1023, 1158, 1209, 1430, 1550, 1650, 1705, 1930, 1950, 2015, 2046, 2123, 2145, 2325, 2418, 2509, 2895, 3410, 3575, 4030, 4246, 4290, 4433, 4650, 4825, 5018, 5115, 5790, 5983, 6045, 6369, 7150, 7527, 8525, 8866, 9650, 10075, 10230, 10615, 10725, 11966, 12090, 12545, 12738, 13299, 14475, 15054, 17050, 17949, 20150, 21230, 21450, 22165, 25090, 25575, 26598, 27599, 28950, 29915, 30225, 31845, 35898, 37635, 44330, 51150, 53075, 55198, 59830, 60450, 62725, 63690, 65813, 66495, 75270, 77779, 82797, 89745, 106150, 110825, 125450, 131626, 132990, 137995, 149575, 155558, 159225, 165594, 179490, 188175, 197439, 221650, 233337, 275990, 299150, 318450, 329065, 332475, 376350, 388895, 394878, 413985, 448725, 466674, 658130, 664950, 689975, 777790, 827970, 855569, 897450, 987195, 1166685, 1379950, 1645325, 1711138, 1944475, 1974390, 2069925, 2333370, 2566707, 3290650, 3888950, 4139850, 4277845, 4935975, 5133414, 5833425, 8555690, 9871950, 11666850, 12833535, 21389225, 25667070, 42778450, 64167675, 128335350]

約数ペア:

[(1, 128335350), (2, 64167675), (3, 42778450), (5, 25667070), (6, 21389225), (10, 12833535), (11, 11666850), (13, 9871950), (15, 8555690), (22, 5833425), (25, 5133414), (26, 4935975), (30, 4277845), (31, 4139850), (33, 3888950), (39, 3290650), (50, 2566707), (55, 2333370), (62, 2069925), (65, 1974390), (66, 1944475), (75, 1711138), (78, 1645325), (93, 1379950), (110, 1166685), (130, 987195), (143, 897450), (150, 855569), (155, 827970), (165, 777790), (186, 689975), (193, 664950), (195, 658130), (275, 466674), (286, 448725), (310, 413985), (325, 394878), (330, 388895), (341, 376350), (386, 332475), (390, 329065), (403, 318450), (429, 299150), (465, 275990), (550, 233337), (579, 221650), (650, 197439), (682, 188175), (715, 179490), (775, 165594), (806, 159225), (825, 155558), (858, 149575), (930, 137995), (965, 132990), (975, 131626), (1023, 125450), (1158, 110825), (1209, 106150), (1430, 89745), (1550, 82797), (1650, 77779), (1705, 75270), (1930, 66495), (1950, 65813), (2015, 63690), (2046, 62725), (2123, 60450), (2145, 59830), (2325, 55198), (2418, 53075), (2509, 51150), (2895, 44330), (3410, 37635), (3575, 35898), (4030, 31845), (4246, 30225), (4290, 29915), (4433, 28950), (4650, 27599), (4825, 26598), (5018, 25575), (5115, 25090), (5790, 22165), (5983, 21450), (6045, 21230), (6369, 20150), (7150, 17949), (7527, 17050), (8525, 15054), (8866, 14475), (9650, 13299), (10075, 12738), (10230, 12545), (10615, 12090), (10725, 11966)]