168266850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 488540160

約数和(自身を除く): 320273310

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 23, 25, 30, 34, 38, 46, 50, 51, 57, 69, 75, 85, 95, 102, 114, 115, 138, 150, 151, 170, 190, 230, 255, 285, 302, 323, 345, 391, 425, 437, 453, 475, 510, 570, 575, 646, 690, 755, 782, 850, 874, 906, 950, 969, 1150, 1173, 1275, 1311, 1425, 1510, 1615, 1725, 1938, 1955, 2185, 2265, 2346, 2550, 2567, 2622, 2850, 2869, 3230, 3450, 3473, 3775, 3910, 4370, 4530, 4845, 5134, 5738, 5865, 6555, 6946, 7429, 7550, 7701, 8075, 8607, 9690, 9775, 10419, 10925, 11325, 11730, 12835, 13110, 14345, 14858, 15402, 16150, 17214, 17365, 19550, 20838, 21850, 22287, 22650, 24225, 25670, 28690, 29325, 32775, 34730, 37145, 38505, 43035, 44574, 48450, 48773, 52095, 58650, 59041, 64175, 65550, 65987, 71725, 74290, 77010, 86070, 86825, 97546, 104190, 111435, 118082, 128350, 131974, 143450, 146319, 173650, 177123, 185725, 192525, 197961, 215175, 222870, 243865, 260475, 292638, 295205, 329935, 354246, 371450, 385050, 395922, 430350, 487730, 520950, 557175, 590410, 659870, 731595, 885615, 989805, 1114350, 1121779, 1219325, 1463190, 1476025, 1649675, 1771230, 1979610, 2243558, 2438650, 2952050, 3299350, 3365337, 3657975, 4428075, 4949025, 5608895, 6730674, 7315950, 8856150, 9898050, 11217790, 16826685, 28044475, 33653370, 56088950, 84133425, 168266850]

約数ペア:

[(1, 168266850), (2, 84133425), (3, 56088950), (5, 33653370), (6, 28044475), (10, 16826685), (15, 11217790), (17, 9898050), (19, 8856150), (23, 7315950), (25, 6730674), (30, 5608895), (34, 4949025), (38, 4428075), (46, 3657975), (50, 3365337), (51, 3299350), (57, 2952050), (69, 2438650), (75, 2243558), (85, 1979610), (95, 1771230), (102, 1649675), (114, 1476025), (115, 1463190), (138, 1219325), (150, 1121779), (151, 1114350), (170, 989805), (190, 885615), (230, 731595), (255, 659870), (285, 590410), (302, 557175), (323, 520950), (345, 487730), (391, 430350), (425, 395922), (437, 385050), (453, 371450), (475, 354246), (510, 329935), (570, 295205), (575, 292638), (646, 260475), (690, 243865), (755, 222870), (782, 215175), (850, 197961), (874, 192525), (906, 185725), (950, 177123), (969, 173650), (1150, 146319), (1173, 143450), (1275, 131974), (1311, 128350), (1425, 118082), (1510, 111435), (1615, 104190), (1725, 97546), (1938, 86825), (1955, 86070), (2185, 77010), (2265, 74290), (2346, 71725), (2550, 65987), (2567, 65550), (2622, 64175), (2850, 59041), (2869, 58650), (3230, 52095), (3450, 48773), (3473, 48450), (3775, 44574), (3910, 43035), (4370, 38505), (4530, 37145), (4845, 34730), (5134, 32775), (5738, 29325), (5865, 28690), (6555, 25670), (6946, 24225), (7429, 22650), (7550, 22287), (7701, 21850), (8075, 20838), (8607, 19550), (9690, 17365), (9775, 17214), (10419, 16150), (10925, 15402), (11325, 14858), (11730, 14345), (12835, 13110)]