142226250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 160

約数和(自身を含む): 396772992

約数和(自身を除く): 254546742

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 97, 102, 115, 125, 138, 150, 170, 194, 230, 250, 255, 291, 345, 375, 391, 425, 485, 510, 575, 582, 625, 690, 750, 782, 850, 970, 1150, 1173, 1250, 1275, 1455, 1649, 1725, 1875, 1955, 2125, 2231, 2346, 2425, 2550, 2875, 2910, 3298, 3450, 3750, 3910, 4250, 4462, 4850, 4947, 5750, 5865, 6375, 6693, 7275, 8245, 8625, 9775, 9894, 10625, 11155, 11730, 12125, 12750, 13386, 14375, 14550, 16490, 17250, 19550, 21250, 22310, 24250, 24735, 28750, 29325, 31875, 33465, 36375, 37927, 41225, 43125, 48875, 49470, 55775, 58650, 60625, 63750, 66930, 72750, 75854, 82450, 86250, 97750, 111550, 113781, 121250, 123675, 146625, 167325, 181875, 189635, 206125, 227562, 244375, 247350, 278875, 293250, 334650, 363750, 379270, 412250, 488750, 557750, 568905, 618375, 733125, 836625, 948175, 1030625, 1137810, 1236750, 1394375, 1466250, 1673250, 1896350, 2061250, 2788750, 2844525, 3091875, 4183125, 4740875, 5689050, 6183750, 8366250, 9481750, 14222625, 23704375, 28445250, 47408750, 71113125, 142226250]

約数ペア:

[(1, 142226250), (2, 71113125), (3, 47408750), (5, 28445250), (6, 23704375), (10, 14222625), (15, 9481750), (17, 8366250), (23, 6183750), (25, 5689050), (30, 4740875), (34, 4183125), (46, 3091875), (50, 2844525), (51, 2788750), (69, 2061250), (75, 1896350), (85, 1673250), (97, 1466250), (102, 1394375), (115, 1236750), (125, 1137810), (138, 1030625), (150, 948175), (170, 836625), (194, 733125), (230, 618375), (250, 568905), (255, 557750), (291, 488750), (345, 412250), (375, 379270), (391, 363750), (425, 334650), (485, 293250), (510, 278875), (575, 247350), (582, 244375), (625, 227562), (690, 206125), (750, 189635), (782, 181875), (850, 167325), (970, 146625), (1150, 123675), (1173, 121250), (1250, 113781), (1275, 111550), (1455, 97750), (1649, 86250), (1725, 82450), (1875, 75854), (1955, 72750), (2125, 66930), (2231, 63750), (2346, 60625), (2425, 58650), (2550, 55775), (2875, 49470), (2910, 48875), (3298, 43125), (3450, 41225), (3750, 37927), (3910, 36375), (4250, 33465), (4462, 31875), (4850, 29325), (4947, 28750), (5750, 24735), (5865, 24250), (6375, 22310), (6693, 21250), (7275, 19550), (8245, 17250), (8625, 16490), (9775, 14550), (9894, 14375), (10625, 13386), (11155, 12750), (11730, 12125)]