163515000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1031

約数の個数: 160

約数和(自身を含む): 557821440

約数和(自身を除く): 394306440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 625, 660, 750, 825, 991, 1000, 1100, 1250, 1320, 1375, 1500, 1650, 1875, 1982, 2200, 2500, 2750, 2973, 3000, 3300, 3750, 3964, 4125, 4955, 5000, 5500, 5946, 6600, 6875, 7500, 7928, 8250, 9910, 10901, 11000, 11892, 13750, 14865, 15000, 16500, 19820, 20625, 21802, 23784, 24775, 27500, 29730, 32703, 33000, 39640, 41250, 43604, 49550, 54505, 55000, 59460, 65406, 74325, 82500, 87208, 99100, 109010, 118920, 123875, 130812, 148650, 163515, 165000, 198200, 218020, 247750, 261624, 272525, 297300, 327030, 371625, 436040, 495500, 545050, 594600, 619375, 654060, 743250, 817575, 991000, 1090100, 1238750, 1308120, 1362625, 1486500, 1635150, 1858125, 2180200, 2477500, 2725250, 2973000, 3270300, 3716250, 4087875, 4955000, 5450500, 6540600, 6813125, 7432500, 8175750, 10901000, 13626250, 14865000, 16351500, 20439375, 27252500, 32703000, 40878750, 54505000, 81757500, 163515000]

約数ペア:

[(1, 163515000), (2, 81757500), (3, 54505000), (4, 40878750), (5, 32703000), (6, 27252500), (8, 20439375), (10, 16351500), (11, 14865000), (12, 13626250), (15, 10901000), (20, 8175750), (22, 7432500), (24, 6813125), (25, 6540600), (30, 5450500), (33, 4955000), (40, 4087875), (44, 3716250), (50, 3270300), (55, 2973000), (60, 2725250), (66, 2477500), (75, 2180200), (88, 1858125), (100, 1635150), (110, 1486500), (120, 1362625), (125, 1308120), (132, 1238750), (150, 1090100), (165, 991000), (200, 817575), (220, 743250), (250, 654060), (264, 619375), (275, 594600), (300, 545050), (330, 495500), (375, 436040), (440, 371625), (500, 327030), (550, 297300), (600, 272525), (625, 261624), (660, 247750), (750, 218020), (825, 198200), (991, 165000), (1000, 163515), (1100, 148650), (1250, 130812), (1320, 123875), (1375, 118920), (1500, 109010), (1650, 99100), (1875, 87208), (1982, 82500), (2200, 74325), (2500, 65406), (2750, 59460), (2973, 55000), (3000, 54505), (3300, 49550), (3750, 43604), (3964, 41250), (4125, 39640), (4955, 33000), (5000, 32703), (5500, 29730), (5946, 27500), (6600, 24775), (6875, 23784), (7500, 21802), (7928, 20625), (8250, 19820), (9910, 16500), (10901, 15000), (11000, 14865), (11892, 13750)]