4121100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 108

約数和(自身を含む): 13653640

約数和(自身を除く): 9532540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 241, 285, 300, 342, 380, 450, 475, 482, 570, 684, 723, 855, 900, 950, 964, 1140, 1205, 1425, 1446, 1710, 1900, 2169, 2410, 2850, 2892, 3420, 3615, 4275, 4338, 4579, 4820, 5700, 6025, 7230, 8550, 8676, 9158, 10845, 12050, 13737, 14460, 17100, 18075, 18316, 21690, 22895, 24100, 27474, 36150, 41211, 43380, 45790, 54225, 54948, 68685, 72300, 82422, 91580, 108450, 114475, 137370, 164844, 206055, 216900, 228950, 274740, 343425, 412110, 457900, 686850, 824220, 1030275, 1373700, 2060550, 4121100]

約数ペア:

[(1, 4121100), (2, 2060550), (3, 1373700), (4, 1030275), (5, 824220), (6, 686850), (9, 457900), (10, 412110), (12, 343425), (15, 274740), (18, 228950), (19, 216900), (20, 206055), (25, 164844), (30, 137370), (36, 114475), (38, 108450), (45, 91580), (50, 82422), (57, 72300), (60, 68685), (75, 54948), (76, 54225), (90, 45790), (95, 43380), (100, 41211), (114, 36150), (150, 27474), (171, 24100), (180, 22895), (190, 21690), (225, 18316), (228, 18075), (241, 17100), (285, 14460), (300, 13737), (342, 12050), (380, 10845), (450, 9158), (475, 8676), (482, 8550), (570, 7230), (684, 6025), (723, 5700), (855, 4820), (900, 4579), (950, 4338), (964, 4275), (1140, 3615), (1205, 3420), (1425, 2892), (1446, 2850), (1710, 2410), (1900, 2169)]