128883150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 180

約数和(自身を含む): 395115336

約数和(自身を除く): 266232186

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 121, 135, 150, 162, 165, 198, 225, 242, 263, 270, 275, 297, 330, 363, 405, 450, 495, 526, 550, 594, 605, 675, 726, 789, 810, 825, 891, 990, 1089, 1210, 1315, 1350, 1485, 1578, 1650, 1782, 1815, 2025, 2178, 2367, 2475, 2630, 2893, 2970, 3025, 3267, 3630, 3945, 4050, 4455, 4734, 4950, 5445, 5786, 6050, 6534, 6575, 7101, 7425, 7890, 8679, 8910, 9075, 9801, 10890, 11835, 13150, 14202, 14465, 14850, 16335, 17358, 18150, 19602, 19725, 21303, 22275, 23670, 26037, 27225, 28930, 31823, 32670, 35505, 39450, 42606, 43395, 44550, 49005, 52074, 54450, 59175, 63646, 71010, 72325, 78111, 81675, 86790, 95469, 98010, 106515, 118350, 130185, 144650, 156222, 159115, 163350, 177525, 190938, 213030, 216975, 234333, 245025, 260370, 286407, 318230, 355050, 390555, 433950, 468666, 477345, 490050, 532575, 572814, 650925, 781110, 795575, 859221, 954690, 1065150, 1171665, 1301850, 1432035, 1591150, 1718442, 1952775, 2343330, 2386725, 2577663, 2864070, 3905550, 4296105, 4773450, 5155326, 5858325, 7160175, 8592210, 11716650, 12888315, 14320350, 21480525, 25776630, 42961050, 64441575, 128883150]

約数ペア:

[(1, 128883150), (2, 64441575), (3, 42961050), (5, 25776630), (6, 21480525), (9, 14320350), (10, 12888315), (11, 11716650), (15, 8592210), (18, 7160175), (22, 5858325), (25, 5155326), (27, 4773450), (30, 4296105), (33, 3905550), (45, 2864070), (50, 2577663), (54, 2386725), (55, 2343330), (66, 1952775), (75, 1718442), (81, 1591150), (90, 1432035), (99, 1301850), (110, 1171665), (121, 1065150), (135, 954690), (150, 859221), (162, 795575), (165, 781110), (198, 650925), (225, 572814), (242, 532575), (263, 490050), (270, 477345), (275, 468666), (297, 433950), (330, 390555), (363, 355050), (405, 318230), (450, 286407), (495, 260370), (526, 245025), (550, 234333), (594, 216975), (605, 213030), (675, 190938), (726, 177525), (789, 163350), (810, 159115), (825, 156222), (891, 144650), (990, 130185), (1089, 118350), (1210, 106515), (1315, 98010), (1350, 95469), (1485, 86790), (1578, 81675), (1650, 78111), (1782, 72325), (1815, 71010), (2025, 63646), (2178, 59175), (2367, 54450), (2475, 52074), (2630, 49005), (2893, 44550), (2970, 43395), (3025, 42606), (3267, 39450), (3630, 35505), (3945, 32670), (4050, 31823), (4455, 28930), (4734, 27225), (4950, 26037), (5445, 23670), (5786, 22275), (6050, 21303), (6534, 19725), (6575, 19602), (7101, 18150), (7425, 17358), (7890, 16335), (8679, 14850), (8910, 14465), (9075, 14202), (9801, 13150), (10890, 11835)]