128403000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1297}}^1$

素因数の和:1335

約数の個数: 192

約数和(自身を含む): 473821920

約数和(自身を除く): 345418920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 125, 132, 150, 165, 180, 198, 200, 220, 225, 250, 264, 275, 300, 330, 360, 375, 396, 440, 450, 495, 500, 550, 600, 660, 750, 792, 825, 900, 990, 1000, 1100, 1125, 1297, 1320, 1375, 1500, 1650, 1800, 1980, 2200, 2250, 2475, 2594, 2750, 3000, 3300, 3891, 3960, 4125, 4500, 4950, 5188, 5500, 6485, 6600, 7782, 8250, 9000, 9900, 10376, 11000, 11673, 12375, 12970, 14267, 15564, 16500, 19455, 19800, 23346, 24750, 25940, 28534, 31128, 32425, 33000, 38910, 42801, 46692, 49500, 51880, 57068, 58365, 64850, 71335, 77820, 85602, 93384, 97275, 99000, 114136, 116730, 128403, 129700, 142670, 155640, 162125, 171204, 194550, 214005, 233460, 256806, 259400, 285340, 291825, 324250, 342408, 356675, 389100, 428010, 466920, 486375, 513612, 570680, 583650, 642015, 648500, 713350, 778200, 856020, 972750, 1027224, 1070025, 1167300, 1284030, 1297000, 1426700, 1459125, 1712040, 1783375, 1945500, 2140050, 2334600, 2568060, 2853400, 2918250, 3210075, 3566750, 3891000, 4280100, 5136120, 5350125, 5836500, 6420150, 7133500, 8560200, 10700250, 11673000, 12840300, 14267000, 16050375, 21400500, 25680600, 32100750, 42801000, 64201500, 128403000]

約数ペア:

[(1, 128403000), (2, 64201500), (3, 42801000), (4, 32100750), (5, 25680600), (6, 21400500), (8, 16050375), (9, 14267000), (10, 12840300), (11, 11673000), (12, 10700250), (15, 8560200), (18, 7133500), (20, 6420150), (22, 5836500), (24, 5350125), (25, 5136120), (30, 4280100), (33, 3891000), (36, 3566750), (40, 3210075), (44, 2918250), (45, 2853400), (50, 2568060), (55, 2334600), (60, 2140050), (66, 1945500), (72, 1783375), (75, 1712040), (88, 1459125), (90, 1426700), (99, 1297000), (100, 1284030), (110, 1167300), (120, 1070025), (125, 1027224), (132, 972750), (150, 856020), (165, 778200), (180, 713350), (198, 648500), (200, 642015), (220, 583650), (225, 570680), (250, 513612), (264, 486375), (275, 466920), (300, 428010), (330, 389100), (360, 356675), (375, 342408), (396, 324250), (440, 291825), (450, 285340), (495, 259400), (500, 256806), (550, 233460), (600, 214005), (660, 194550), (750, 171204), (792, 162125), (825, 155640), (900, 142670), (990, 129700), (1000, 128403), (1100, 116730), (1125, 114136), (1297, 99000), (1320, 97275), (1375, 93384), (1500, 85602), (1650, 77820), (1800, 71335), (1980, 64850), (2200, 58365), (2250, 57068), (2475, 51880), (2594, 49500), (2750, 46692), (3000, 42801), (3300, 38910), (3891, 33000), (3960, 32425), (4125, 31128), (4500, 28534), (4950, 25940), (5188, 24750), (5500, 23346), (6485, 19800), (6600, 19455), (7782, 16500), (8250, 15564), (9000, 14267), (9900, 12970), (10376, 12375), (11000, 11673)]