1323300

素因数分解:

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

素因数の和:429

約数の個数: 72

約数和(自身を含む): 4187232

約数和(自身を除く): 2863932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 401, 550, 660, 802, 825, 1100, 1203, 1604, 1650, 2005, 2406, 3300, 4010, 4411, 4812, 6015, 8020, 8822, 10025, 12030, 13233, 17644, 20050, 22055, 24060, 26466, 30075, 40100, 44110, 52932, 60150, 66165, 88220, 110275, 120300, 132330, 220550, 264660, 330825, 441100, 661650, 1323300]

約数ペア:

[(1, 1323300), (2, 661650), (3, 441100), (4, 330825), (5, 264660), (6, 220550), (10, 132330), (11, 120300), (12, 110275), (15, 88220), (20, 66165), (22, 60150), (25, 52932), (30, 44110), (33, 40100), (44, 30075), (50, 26466), (55, 24060), (60, 22055), (66, 20050), (75, 17644), (100, 13233), (110, 12030), (132, 10025), (150, 8822), (165, 8020), (220, 6015), (275, 4812), (300, 4411), (330, 4010), (401, 3300), (550, 2406), (660, 2005), (802, 1650), (825, 1604), (1100, 1203)]