2084400900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{383}}^1\times {\mathrm{6047}}^1$

素因数の和:6450

約数の個数: 108

約数和(自身を含む): 6551580672

約数和(自身を除く): 4467179772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 383, 450, 766, 900, 1149, 1532, 1915, 2298, 3447, 3830, 4596, 5745, 6047, 6894, 7660, 9575, 11490, 12094, 13788, 17235, 18141, 19150, 22980, 24188, 28725, 30235, 34470, 36282, 38300, 54423, 57450, 60470, 68940, 72564, 86175, 90705, 108846, 114900, 120940, 151175, 172350, 181410, 217692, 272115, 302350, 344700, 362820, 453525, 544230, 604700, 907050, 1088460, 1360575, 1814100, 2316001, 2721150, 4632002, 5442300, 6948003, 9264004, 11580005, 13896006, 20844009, 23160010, 27792012, 34740015, 41688018, 46320020, 57900025, 69480030, 83376036, 104220045, 115800050, 138960060, 173700075, 208440090, 231600100, 347400150, 416880180, 521100225, 694800300, 1042200450, 2084400900]

約数ペア:

[(1, 2084400900), (2, 1042200450), (3, 694800300), (4, 521100225), (5, 416880180), (6, 347400150), (9, 231600100), (10, 208440090), (12, 173700075), (15, 138960060), (18, 115800050), (20, 104220045), (25, 83376036), (30, 69480030), (36, 57900025), (45, 46320020), (50, 41688018), (60, 34740015), (75, 27792012), (90, 23160010), (100, 20844009), (150, 13896006), (180, 11580005), (225, 9264004), (300, 6948003), (383, 5442300), (450, 4632002), (766, 2721150), (900, 2316001), (1149, 1814100), (1532, 1360575), (1915, 1088460), (2298, 907050), (3447, 604700), (3830, 544230), (4596, 453525), (5745, 362820), (6047, 344700), (6894, 302350), (7660, 272115), (9575, 217692), (11490, 181410), (12094, 172350), (13788, 151175), (17235, 120940), (18141, 114900), (19150, 108846), (22980, 90705), (24188, 86175), (28725, 72564), (30235, 68940), (34470, 60470), (36282, 57450), (38300, 54423)]