128175300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 216

約数和(自身を含む): 446033952

約数和(自身を除く): 317858652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 107, 110, 121, 132, 150, 165, 180, 198, 214, 220, 225, 242, 275, 300, 321, 330, 363, 396, 428, 450, 484, 495, 535, 550, 605, 642, 660, 726, 825, 900, 963, 990, 1070, 1089, 1100, 1177, 1210, 1284, 1331, 1452, 1605, 1650, 1815, 1926, 1980, 2140, 2178, 2354, 2420, 2475, 2662, 2675, 3025, 3210, 3300, 3531, 3630, 3852, 3993, 4356, 4708, 4815, 4950, 5324, 5350, 5445, 5885, 6050, 6420, 6655, 7062, 7260, 7986, 8025, 9075, 9630, 9900, 10593, 10700, 10890, 11770, 11979, 12100, 12947, 13310, 14124, 15972, 16050, 17655, 18150, 19260, 19965, 21186, 21780, 23540, 23958, 24075, 25894, 26620, 27225, 29425, 32100, 33275, 35310, 36300, 38841, 39930, 42372, 47916, 48150, 51788, 52965, 54450, 58850, 59895, 64735, 66550, 70620, 77682, 79860, 88275, 96300, 99825, 105930, 108900, 116523, 117700, 119790, 129470, 133100, 142417, 155364, 176550, 194205, 199650, 211860, 233046, 239580, 258940, 264825, 284834, 299475, 323675, 353100, 388410, 399300, 427251, 466092, 529650, 569668, 582615, 598950, 647350, 712085, 776820, 854502, 971025, 1059300, 1165230, 1197900, 1281753, 1294700, 1424170, 1709004, 1942050, 2136255, 2330460, 2563506, 2848340, 2913075, 3560425, 3884100, 4272510, 5127012, 5826150, 6408765, 7120850, 8545020, 10681275, 11652300, 12817530, 14241700, 21362550, 25635060, 32043825, 42725100, 64087650, 128175300]

約数ペア:

[(1, 128175300), (2, 64087650), (3, 42725100), (4, 32043825), (5, 25635060), (6, 21362550), (9, 14241700), (10, 12817530), (11, 11652300), (12, 10681275), (15, 8545020), (18, 7120850), (20, 6408765), (22, 5826150), (25, 5127012), (30, 4272510), (33, 3884100), (36, 3560425), (44, 2913075), (45, 2848340), (50, 2563506), (55, 2330460), (60, 2136255), (66, 1942050), (75, 1709004), (90, 1424170), (99, 1294700), (100, 1281753), (107, 1197900), (110, 1165230), (121, 1059300), (132, 971025), (150, 854502), (165, 776820), (180, 712085), (198, 647350), (214, 598950), (220, 582615), (225, 569668), (242, 529650), (275, 466092), (300, 427251), (321, 399300), (330, 388410), (363, 353100), (396, 323675), (428, 299475), (450, 284834), (484, 264825), (495, 258940), (535, 239580), (550, 233046), (605, 211860), (642, 199650), (660, 194205), (726, 176550), (825, 155364), (900, 142417), (963, 133100), (990, 129470), (1070, 119790), (1089, 117700), (1100, 116523), (1177, 108900), (1210, 105930), (1284, 99825), (1331, 96300), (1452, 88275), (1605, 79860), (1650, 77682), (1815, 70620), (1926, 66550), (1980, 64735), (2140, 59895), (2178, 58850), (2354, 54450), (2420, 52965), (2475, 51788), (2662, 48150), (2675, 47916), (3025, 42372), (3210, 39930), (3300, 38841), (3531, 36300), (3630, 35310), (3852, 33275), (3993, 32100), (4356, 29425), (4708, 27225), (4815, 26620), (4950, 25894), (5324, 24075), (5350, 23958), (5445, 23540), (5885, 21780), (6050, 21186), (6420, 19965), (6655, 19260), (7062, 18150), (7260, 17655), (7986, 16050), (8025, 15972), (9075, 14124), (9630, 13310), (9900, 12947), (10593, 12100), (10700, 11979), (10890, 11770)]