71480850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3624

約数の個数: 96

約数和(自身を含む): 213319680

約数和(自身を除く): 141838830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1995, 2850, 3325, 3583, 3990, 6650, 7166, 9975, 10749, 17915, 19950, 21498, 25081, 35830, 50162, 53745, 68077, 75243, 89575, 107490, 125405, 136154, 150486, 179150, 204231, 250810, 268725, 340385, 376215, 408462, 476539, 537450, 627025, 680770, 752430, 953078, 1021155, 1254050, 1429617, 1701925, 1881075, 2042310, 2382695, 2859234, 3403850, 3762150, 4765390, 5105775, 7148085, 10211550, 11913475, 14296170, 23826950, 35740425, 71480850]

約数ペア:

[(1, 71480850), (2, 35740425), (3, 23826950), (5, 14296170), (6, 11913475), (7, 10211550), (10, 7148085), (14, 5105775), (15, 4765390), (19, 3762150), (21, 3403850), (25, 2859234), (30, 2382695), (35, 2042310), (38, 1881075), (42, 1701925), (50, 1429617), (57, 1254050), (70, 1021155), (75, 953078), (95, 752430), (105, 680770), (114, 627025), (133, 537450), (150, 476539), (175, 408462), (190, 376215), (210, 340385), (266, 268725), (285, 250810), (350, 204231), (399, 179150), (475, 150486), (525, 136154), (570, 125405), (665, 107490), (798, 89575), (950, 75243), (1050, 68077), (1330, 53745), (1425, 50162), (1995, 35830), (2850, 25081), (3325, 21498), (3583, 19950), (3990, 17915), (6650, 10749), (7166, 9975)]