42961050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{263}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 130616640

約数和(自身を除く): 87655590

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 121, 135, 150, 165, 198, 225, 242, 263, 270, 275, 297, 330, 363, 450, 495, 526, 550, 594, 605, 675, 726, 789, 825, 990, 1089, 1210, 1315, 1350, 1485, 1578, 1650, 1815, 2178, 2367, 2475, 2630, 2893, 2970, 3025, 3267, 3630, 3945, 4734, 4950, 5445, 5786, 6050, 6534, 6575, 7101, 7425, 7890, 8679, 9075, 10890, 11835, 13150, 14202, 14465, 14850, 16335, 17358, 18150, 19725, 23670, 26037, 27225, 28930, 31823, 32670, 35505, 39450, 43395, 52074, 54450, 59175, 63646, 71010, 72325, 78111, 81675, 86790, 95469, 118350, 130185, 144650, 156222, 159115, 163350, 177525, 190938, 216975, 260370, 286407, 318230, 355050, 390555, 433950, 477345, 572814, 650925, 781110, 795575, 859221, 954690, 1301850, 1432035, 1591150, 1718442, 1952775, 2386725, 2864070, 3905550, 4296105, 4773450, 7160175, 8592210, 14320350, 21480525, 42961050]

約数ペア:

[(1, 42961050), (2, 21480525), (3, 14320350), (5, 8592210), (6, 7160175), (9, 4773450), (10, 4296105), (11, 3905550), (15, 2864070), (18, 2386725), (22, 1952775), (25, 1718442), (27, 1591150), (30, 1432035), (33, 1301850), (45, 954690), (50, 859221), (54, 795575), (55, 781110), (66, 650925), (75, 572814), (90, 477345), (99, 433950), (110, 390555), (121, 355050), (135, 318230), (150, 286407), (165, 260370), (198, 216975), (225, 190938), (242, 177525), (263, 163350), (270, 159115), (275, 156222), (297, 144650), (330, 130185), (363, 118350), (450, 95469), (495, 86790), (526, 81675), (550, 78111), (594, 72325), (605, 71010), (675, 63646), (726, 59175), (789, 54450), (825, 52074), (990, 43395), (1089, 39450), (1210, 35505), (1315, 32670), (1350, 31823), (1485, 28930), (1578, 27225), (1650, 26037), (1815, 23670), (2178, 19725), (2367, 18150), (2475, 17358), (2630, 16335), (2893, 14850), (2970, 14465), (3025, 14202), (3267, 13150), (3630, 11835), (3945, 10890), (4734, 9075), (4950, 8679), (5445, 7890), (5786, 7425), (6050, 7101), (6534, 6575)]