201203190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2791}}^1$

素因数の和:2899

約数の個数: 80

約数和(自身を含む): 547287840

約数和(自身を除く): 346084650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 267, 270, 405, 445, 534, 801, 810, 890, 1335, 1602, 2403, 2670, 2791, 4005, 4806, 5582, 7209, 8010, 8373, 12015, 13955, 14418, 16746, 24030, 25119, 27910, 36045, 41865, 50238, 72090, 75357, 83730, 125595, 150714, 226071, 248399, 251190, 376785, 452142, 496798, 745197, 753570, 1130355, 1241995, 1490394, 2235591, 2260710, 2483990, 3725985, 4471182, 6706773, 7451970, 11177955, 13413546, 20120319, 22355910, 33533865, 40240638, 67067730, 100601595, 201203190]

約数ペア:

[(1, 201203190), (2, 100601595), (3, 67067730), (5, 40240638), (6, 33533865), (9, 22355910), (10, 20120319), (15, 13413546), (18, 11177955), (27, 7451970), (30, 6706773), (45, 4471182), (54, 3725985), (81, 2483990), (89, 2260710), (90, 2235591), (135, 1490394), (162, 1241995), (178, 1130355), (267, 753570), (270, 745197), (405, 496798), (445, 452142), (534, 376785), (801, 251190), (810, 248399), (890, 226071), (1335, 150714), (1602, 125595), (2403, 83730), (2670, 75357), (2791, 72090), (4005, 50238), (4806, 41865), (5582, 36045), (7209, 27910), (8010, 25119), (8373, 24030), (12015, 16746), (13955, 14418)]