47064150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 147323904

約数和(自身を除く): 100259754

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 67, 70, 75, 90, 105, 126, 134, 150, 175, 201, 210, 223, 225, 315, 335, 350, 402, 446, 450, 469, 525, 603, 630, 669, 670, 938, 1005, 1050, 1115, 1206, 1338, 1407, 1561, 1575, 1675, 2007, 2010, 2230, 2345, 2814, 3015, 3122, 3150, 3345, 3350, 4014, 4221, 4683, 4690, 5025, 5575, 6030, 6690, 7035, 7805, 8442, 9366, 10035, 10050, 11150, 11725, 14049, 14070, 14941, 15075, 15610, 16725, 20070, 21105, 23415, 23450, 28098, 29882, 30150, 33450, 35175, 39025, 42210, 44823, 46830, 50175, 70245, 70350, 74705, 78050, 89646, 100350, 104587, 105525, 117075, 134469, 140490, 149410, 209174, 211050, 224115, 234150, 268938, 313761, 351225, 373525, 448230, 522935, 627522, 672345, 702450, 747050, 941283, 1045870, 1120575, 1344690, 1568805, 1882566, 2241150, 2614675, 3137610, 3361725, 4706415, 5229350, 6723450, 7844025, 9412830, 15688050, 23532075, 47064150]

約数ペア:

[(1, 47064150), (2, 23532075), (3, 15688050), (5, 9412830), (6, 7844025), (7, 6723450), (9, 5229350), (10, 4706415), (14, 3361725), (15, 3137610), (18, 2614675), (21, 2241150), (25, 1882566), (30, 1568805), (35, 1344690), (42, 1120575), (45, 1045870), (50, 941283), (63, 747050), (67, 702450), (70, 672345), (75, 627522), (90, 522935), (105, 448230), (126, 373525), (134, 351225), (150, 313761), (175, 268938), (201, 234150), (210, 224115), (223, 211050), (225, 209174), (315, 149410), (335, 140490), (350, 134469), (402, 117075), (446, 105525), (450, 104587), (469, 100350), (525, 89646), (603, 78050), (630, 74705), (669, 70350), (670, 70245), (938, 50175), (1005, 46830), (1050, 44823), (1115, 42210), (1206, 39025), (1338, 35175), (1407, 33450), (1561, 30150), (1575, 29882), (1675, 28098), (2007, 23450), (2010, 23415), (2230, 21105), (2345, 20070), (2814, 16725), (3015, 15610), (3122, 15075), (3150, 14941), (3345, 14070), (3350, 14049), (4014, 11725), (4221, 11150), (4683, 10050), (4690, 10035), (5025, 9366), (5575, 8442), (6030, 7805), (6690, 7035)]