822150

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{29}}^1$

素因数の和:60

約数の個数: 120

約数和(自身を含む): 2700720

約数和(自身を除く): 1878570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 29, 30, 35, 42, 45, 50, 54, 58, 63, 70, 75, 81, 87, 90, 105, 126, 135, 145, 150, 162, 174, 175, 189, 203, 210, 225, 261, 270, 290, 315, 350, 378, 405, 406, 435, 450, 522, 525, 567, 609, 630, 675, 725, 783, 810, 870, 945, 1015, 1050, 1134, 1218, 1305, 1350, 1450, 1566, 1575, 1827, 1890, 2025, 2030, 2175, 2349, 2610, 2835, 3045, 3150, 3654, 3915, 4050, 4350, 4698, 4725, 5075, 5481, 5670, 6090, 6525, 7830, 9135, 9450, 10150, 10962, 11745, 13050, 14175, 15225, 16443, 18270, 19575, 23490, 27405, 28350, 30450, 32886, 39150, 45675, 54810, 58725, 82215, 91350, 117450, 137025, 164430, 274050, 411075, 822150]

約数ペア:

[(1, 822150), (2, 411075), (3, 274050), (5, 164430), (6, 137025), (7, 117450), (9, 91350), (10, 82215), (14, 58725), (15, 54810), (18, 45675), (21, 39150), (25, 32886), (27, 30450), (29, 28350), (30, 27405), (35, 23490), (42, 19575), (45, 18270), (50, 16443), (54, 15225), (58, 14175), (63, 13050), (70, 11745), (75, 10962), (81, 10150), (87, 9450), (90, 9135), (105, 7830), (126, 6525), (135, 6090), (145, 5670), (150, 5481), (162, 5075), (174, 4725), (175, 4698), (189, 4350), (203, 4050), (210, 3915), (225, 3654), (261, 3150), (270, 3045), (290, 2835), (315, 2610), (350, 2349), (378, 2175), (405, 2030), (406, 2025), (435, 1890), (450, 1827), (522, 1575), (525, 1566), (567, 1450), (609, 1350), (630, 1305), (675, 1218), (725, 1134), (783, 1050), (810, 1015), (870, 945)]