201076130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 386760960

約数和(自身を除く): 185684830

約数列:

[1, 2, 5, 10, 37, 59, 61, 74, 118, 122, 151, 185, 295, 302, 305, 370, 590, 610, 755, 1510, 2183, 2257, 3599, 4366, 4514, 5587, 7198, 8909, 9211, 10915, 11174, 11285, 17818, 17995, 18422, 21830, 22570, 27935, 35990, 44545, 46055, 55870, 89090, 92110, 133163, 266326, 329633, 340807, 543449, 659266, 665815, 681614, 1086898, 1331630, 1648165, 1704035, 2717245, 3296330, 3408070, 5434490, 20107613, 40215226, 100538065, 201076130]

約数ペア:

[(1, 201076130), (2, 100538065), (5, 40215226), (10, 20107613), (37, 5434490), (59, 3408070), (61, 3296330), (74, 2717245), (118, 1704035), (122, 1648165), (151, 1331630), (185, 1086898), (295, 681614), (302, 665815), (305, 659266), (370, 543449), (590, 340807), (610, 329633), (755, 266326), (1510, 133163), (2183, 92110), (2257, 89090), (3599, 55870), (4366, 46055), (4514, 44545), (5587, 35990), (7198, 27935), (8909, 22570), (9211, 21830), (10915, 18422), (11174, 17995), (11285, 17818)]