2288550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 6606720

約数和(自身を除く): 4318170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 73, 75, 95, 110, 114, 146, 150, 165, 190, 209, 219, 275, 285, 330, 365, 418, 438, 475, 550, 570, 627, 730, 803, 825, 950, 1045, 1095, 1254, 1387, 1425, 1606, 1650, 1825, 2090, 2190, 2409, 2774, 2850, 3135, 3650, 4015, 4161, 4818, 5225, 5475, 6270, 6935, 8030, 8322, 10450, 10950, 12045, 13870, 15257, 15675, 20075, 20805, 24090, 30514, 31350, 34675, 40150, 41610, 45771, 60225, 69350, 76285, 91542, 104025, 120450, 152570, 208050, 228855, 381425, 457710, 762850, 1144275, 2288550]

約数ペア:

[(1, 2288550), (2, 1144275), (3, 762850), (5, 457710), (6, 381425), (10, 228855), (11, 208050), (15, 152570), (19, 120450), (22, 104025), (25, 91542), (30, 76285), (33, 69350), (38, 60225), (50, 45771), (55, 41610), (57, 40150), (66, 34675), (73, 31350), (75, 30514), (95, 24090), (110, 20805), (114, 20075), (146, 15675), (150, 15257), (165, 13870), (190, 12045), (209, 10950), (219, 10450), (275, 8322), (285, 8030), (330, 6935), (365, 6270), (418, 5475), (438, 5225), (475, 4818), (550, 4161), (570, 4015), (627, 3650), (730, 3135), (803, 2850), (825, 2774), (950, 2409), (1045, 2190), (1095, 2090), (1254, 1825), (1387, 1650), (1425, 1606)]