3969900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:432

約数の個数: 108

約数和(自身を含む): 13608504

約数和(自身を除く): 9638604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 401, 450, 495, 550, 660, 802, 825, 900, 990, 1100, 1203, 1604, 1650, 1980, 2005, 2406, 2475, 3300, 3609, 4010, 4411, 4812, 4950, 6015, 7218, 8020, 8822, 9900, 10025, 12030, 13233, 14436, 17644, 18045, 20050, 22055, 24060, 26466, 30075, 36090, 39699, 40100, 44110, 52932, 60150, 66165, 72180, 79398, 88220, 90225, 110275, 120300, 132330, 158796, 180450, 198495, 220550, 264660, 330825, 360900, 396990, 441100, 661650, 793980, 992475, 1323300, 1984950, 3969900]

約数ペア:

[(1, 3969900), (2, 1984950), (3, 1323300), (4, 992475), (5, 793980), (6, 661650), (9, 441100), (10, 396990), (11, 360900), (12, 330825), (15, 264660), (18, 220550), (20, 198495), (22, 180450), (25, 158796), (30, 132330), (33, 120300), (36, 110275), (44, 90225), (45, 88220), (50, 79398), (55, 72180), (60, 66165), (66, 60150), (75, 52932), (90, 44110), (99, 40100), (100, 39699), (110, 36090), (132, 30075), (150, 26466), (165, 24060), (180, 22055), (198, 20050), (220, 18045), (225, 17644), (275, 14436), (300, 13233), (330, 12030), (396, 10025), (401, 9900), (450, 8822), (495, 8020), (550, 7218), (660, 6015), (802, 4950), (825, 4812), (900, 4411), (990, 4010), (1100, 3609), (1203, 3300), (1604, 2475), (1650, 2406), (1980, 2005)]