142656750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 420526080

約数和(自身を除く): 277869330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 47, 50, 57, 71, 75, 90, 94, 95, 114, 125, 141, 142, 150, 171, 190, 213, 225, 235, 250, 282, 285, 342, 355, 375, 423, 426, 450, 470, 475, 570, 639, 705, 710, 750, 846, 855, 893, 950, 1065, 1125, 1175, 1278, 1349, 1410, 1425, 1710, 1775, 1786, 2115, 2130, 2250, 2350, 2375, 2679, 2698, 2850, 3195, 3337, 3525, 3550, 4047, 4230, 4275, 4465, 4750, 5325, 5358, 5875, 6390, 6674, 6745, 7050, 7125, 8037, 8094, 8550, 8875, 8930, 10011, 10575, 10650, 11750, 12141, 13395, 13490, 14250, 15975, 16074, 16685, 17625, 17750, 20022, 20235, 21150, 21375, 22325, 24282, 26625, 26790, 30033, 31950, 33370, 33725, 35250, 40185, 40470, 42750, 44650, 50055, 52875, 53250, 60066, 60705, 63403, 66975, 67450, 79875, 80370, 83425, 100110, 101175, 105750, 111625, 121410, 126806, 133950, 150165, 159750, 166850, 168625, 190209, 200925, 202350, 223250, 250275, 300330, 303525, 317015, 334875, 337250, 380418, 401850, 417125, 500550, 505875, 570627, 607050, 634030, 669750, 750825, 834250, 951045, 1004625, 1011750, 1141254, 1251375, 1501650, 1517625, 1585075, 1902090, 2009250, 2502750, 2853135, 3035250, 3170150, 3754125, 4755225, 5706270, 7508250, 7925375, 9510450, 14265675, 15850750, 23776125, 28531350, 47552250, 71328375, 142656750]

約数ペア:

[(1, 142656750), (2, 71328375), (3, 47552250), (5, 28531350), (6, 23776125), (9, 15850750), (10, 14265675), (15, 9510450), (18, 7925375), (19, 7508250), (25, 5706270), (30, 4755225), (38, 3754125), (45, 3170150), (47, 3035250), (50, 2853135), (57, 2502750), (71, 2009250), (75, 1902090), (90, 1585075), (94, 1517625), (95, 1501650), (114, 1251375), (125, 1141254), (141, 1011750), (142, 1004625), (150, 951045), (171, 834250), (190, 750825), (213, 669750), (225, 634030), (235, 607050), (250, 570627), (282, 505875), (285, 500550), (342, 417125), (355, 401850), (375, 380418), (423, 337250), (426, 334875), (450, 317015), (470, 303525), (475, 300330), (570, 250275), (639, 223250), (705, 202350), (710, 200925), (750, 190209), (846, 168625), (855, 166850), (893, 159750), (950, 150165), (1065, 133950), (1125, 126806), (1175, 121410), (1278, 111625), (1349, 105750), (1410, 101175), (1425, 100110), (1710, 83425), (1775, 80370), (1786, 79875), (2115, 67450), (2130, 66975), (2250, 63403), (2350, 60705), (2375, 60066), (2679, 53250), (2698, 52875), (2850, 50055), (3195, 44650), (3337, 42750), (3525, 40470), (3550, 40185), (4047, 35250), (4230, 33725), (4275, 33370), (4465, 31950), (4750, 30033), (5325, 26790), (5358, 26625), (5875, 24282), (6390, 22325), (6674, 21375), (6745, 21150), (7050, 20235), (7125, 20022), (8037, 17750), (8094, 17625), (8550, 16685), (8875, 16074), (8930, 15975), (10011, 14250), (10575, 13490), (10650, 13395), (11750, 12141)]