40512150

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1460

約数の個数: 120

約数和(自身を含む): 128734320

約数和(自身を除く): 88222170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1134, 1350, 1429, 1575, 1890, 2025, 2835, 2858, 3150, 4050, 4287, 4725, 5670, 7145, 8574, 9450, 10003, 12861, 14175, 14290, 20006, 21435, 25722, 28350, 30009, 35725, 38583, 42870, 50015, 60018, 64305, 71450, 77166, 90027, 100030, 107175, 115749, 128610, 150045, 180054, 192915, 214350, 231498, 250075, 270081, 300090, 321525, 385830, 450135, 500150, 540162, 578745, 643050, 750225, 810243, 900270, 964575, 1157490, 1350405, 1500450, 1620486, 1929150, 2250675, 2700810, 2893725, 4051215, 4501350, 5787450, 6752025, 8102430, 13504050, 20256075, 40512150]

約数ペア:

[(1, 40512150), (2, 20256075), (3, 13504050), (5, 8102430), (6, 6752025), (7, 5787450), (9, 4501350), (10, 4051215), (14, 2893725), (15, 2700810), (18, 2250675), (21, 1929150), (25, 1620486), (27, 1500450), (30, 1350405), (35, 1157490), (42, 964575), (45, 900270), (50, 810243), (54, 750225), (63, 643050), (70, 578745), (75, 540162), (81, 500150), (90, 450135), (105, 385830), (126, 321525), (135, 300090), (150, 270081), (162, 250075), (175, 231498), (189, 214350), (210, 192915), (225, 180054), (270, 150045), (315, 128610), (350, 115749), (378, 107175), (405, 100030), (450, 90027), (525, 77166), (567, 71450), (630, 64305), (675, 60018), (810, 50015), (945, 42870), (1050, 38583), (1134, 35725), (1350, 30009), (1429, 28350), (1575, 25722), (1890, 21435), (2025, 20006), (2835, 14290), (2858, 14175), (3150, 12861), (4050, 10003), (4287, 9450), (4725, 8574), (5670, 7145)]