18277050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 53434080

約数和(自身を除く): 35157030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 53, 55, 57, 66, 75, 95, 106, 110, 114, 121, 150, 159, 165, 190, 209, 242, 265, 275, 285, 318, 330, 363, 418, 475, 530, 550, 570, 583, 605, 627, 726, 795, 825, 950, 1007, 1045, 1166, 1210, 1254, 1325, 1425, 1590, 1650, 1749, 1815, 2014, 2090, 2299, 2650, 2850, 2915, 3021, 3025, 3135, 3498, 3630, 3975, 4598, 5035, 5225, 5830, 6042, 6050, 6270, 6413, 6897, 7950, 8745, 9075, 10070, 10450, 11077, 11495, 12826, 13794, 14575, 15105, 15675, 17490, 18150, 19239, 22154, 22990, 25175, 29150, 30210, 31350, 32065, 33231, 34485, 38478, 43725, 50350, 55385, 57475, 64130, 66462, 68970, 75525, 87450, 96195, 110770, 114950, 121847, 151050, 160325, 166155, 172425, 192390, 243694, 276925, 320650, 332310, 344850, 365541, 480975, 553850, 609235, 731082, 830775, 961950, 1218470, 1661550, 1827705, 3046175, 3655410, 6092350, 9138525, 18277050]

約数ペア:

[(1, 18277050), (2, 9138525), (3, 6092350), (5, 3655410), (6, 3046175), (10, 1827705), (11, 1661550), (15, 1218470), (19, 961950), (22, 830775), (25, 731082), (30, 609235), (33, 553850), (38, 480975), (50, 365541), (53, 344850), (55, 332310), (57, 320650), (66, 276925), (75, 243694), (95, 192390), (106, 172425), (110, 166155), (114, 160325), (121, 151050), (150, 121847), (159, 114950), (165, 110770), (190, 96195), (209, 87450), (242, 75525), (265, 68970), (275, 66462), (285, 64130), (318, 57475), (330, 55385), (363, 50350), (418, 43725), (475, 38478), (530, 34485), (550, 33231), (570, 32065), (583, 31350), (605, 30210), (627, 29150), (726, 25175), (795, 22990), (825, 22154), (950, 19239), (1007, 18150), (1045, 17490), (1166, 15675), (1210, 15105), (1254, 14575), (1325, 13794), (1425, 12826), (1590, 11495), (1650, 11077), (1749, 10450), (1815, 10070), (2014, 9075), (2090, 8745), (2299, 7950), (2650, 6897), (2850, 6413), (2915, 6270), (3021, 6050), (3025, 6042), (3135, 5830), (3498, 5225), (3630, 5035), (3975, 4598)]