142406550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2255

約数の個数: 144

約数和(自身を含む): 449689968

約数和(自身を除く): 307283418

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 165, 195, 198, 225, 234, 275, 286, 325, 330, 390, 429, 450, 495, 550, 585, 650, 715, 825, 858, 975, 990, 1170, 1287, 1430, 1650, 1950, 2145, 2213, 2475, 2574, 2925, 3575, 4290, 4426, 4950, 5850, 6435, 6639, 7150, 10725, 11065, 12870, 13278, 19917, 21450, 22130, 24343, 28769, 32175, 33195, 39834, 48686, 55325, 57538, 64350, 66390, 73029, 86307, 99585, 110650, 121715, 143845, 146058, 165975, 172614, 199170, 219087, 243430, 258921, 287690, 316459, 331950, 365145, 431535, 438174, 497925, 517842, 608575, 632918, 719225, 730290, 863070, 949377, 995850, 1095435, 1217150, 1294605, 1438450, 1582295, 1825725, 1898754, 2157675, 2190870, 2589210, 2848131, 3164590, 3651450, 4315350, 4746885, 5477175, 5696262, 6473025, 7911475, 9493770, 10954350, 12946050, 14240655, 15822950, 23734425, 28481310, 47468850, 71203275, 142406550]

約数ペア:

[(1, 142406550), (2, 71203275), (3, 47468850), (5, 28481310), (6, 23734425), (9, 15822950), (10, 14240655), (11, 12946050), (13, 10954350), (15, 9493770), (18, 7911475), (22, 6473025), (25, 5696262), (26, 5477175), (30, 4746885), (33, 4315350), (39, 3651450), (45, 3164590), (50, 2848131), (55, 2589210), (65, 2190870), (66, 2157675), (75, 1898754), (78, 1825725), (90, 1582295), (99, 1438450), (110, 1294605), (117, 1217150), (130, 1095435), (143, 995850), (150, 949377), (165, 863070), (195, 730290), (198, 719225), (225, 632918), (234, 608575), (275, 517842), (286, 497925), (325, 438174), (330, 431535), (390, 365145), (429, 331950), (450, 316459), (495, 287690), (550, 258921), (585, 243430), (650, 219087), (715, 199170), (825, 172614), (858, 165975), (975, 146058), (990, 143845), (1170, 121715), (1287, 110650), (1430, 99585), (1650, 86307), (1950, 73029), (2145, 66390), (2213, 64350), (2475, 57538), (2574, 55325), (2925, 48686), (3575, 39834), (4290, 33195), (4426, 32175), (4950, 28769), (5850, 24343), (6435, 22130), (6639, 21450), (7150, 19917), (10725, 13278), (11065, 12870)]