164505000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1037

約数の個数: 160

約数和(自身を含む): 561195360

約数和(自身を除く): 396690360

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, 997, 1000, 1100, 1250, 1320, 1375, 1500, 1650, 1875, 1994, 2200, 2500, 2750, 2991, 3000, 3300, 3750, 3988, 4125, 4985, 5000, 5500, 5982, 6600, 6875, 7500, 7976, 8250, 9970, 10967, 11000, 11964, 13750, 14955, 15000, 16500, 19940, 20625, 21934, 23928, 24925, 27500, 29910, 32901, 33000, 39880, 41250, 43868, 49850, 54835, 55000, 59820, 65802, 74775, 82500, 87736, 99700, 109670, 119640, 124625, 131604, 149550, 164505, 165000, 199400, 219340, 249250, 263208, 274175, 299100, 329010, 373875, 438680, 498500, 548350, 598200, 623125, 658020, 747750, 822525, 997000, 1096700, 1246250, 1316040, 1370875, 1495500, 1645050, 1869375, 2193400, 2492500, 2741750, 2991000, 3290100, 3738750, 4112625, 4985000, 5483500, 6580200, 6854375, 7477500, 8225250, 10967000, 13708750, 14955000, 16450500, 20563125, 27417500, 32901000, 41126250, 54835000, 82252500, 164505000]

約数ペア:

[(1, 164505000), (2, 82252500), (3, 54835000), (4, 41126250), (5, 32901000), (6, 27417500), (8, 20563125), (10, 16450500), (11, 14955000), (12, 13708750), (15, 10967000), (20, 8225250), (22, 7477500), (24, 6854375), (25, 6580200), (30, 5483500), (33, 4985000), (40, 4112625), (44, 3738750), (50, 3290100), (55, 2991000), (60, 2741750), (66, 2492500), (75, 2193400), (88, 1869375), (100, 1645050), (110, 1495500), (120, 1370875), (125, 1316040), (132, 1246250), (150, 1096700), (165, 997000), (200, 822525), (220, 747750), (250, 658020), (264, 623125), (275, 598200), (300, 548350), (330, 498500), (375, 438680), (440, 373875), (500, 329010), (550, 299100), (600, 274175), (625, 263208), (660, 249250), (750, 219340), (825, 199400), (997, 165000), (1000, 164505), (1100, 149550), (1250, 131604), (1320, 124625), (1375, 119640), (1500, 109670), (1650, 99700), (1875, 87736), (1994, 82500), (2200, 74775), (2500, 65802), (2750, 59820), (2991, 55000), (3000, 54835), (3300, 49850), (3750, 43868), (3988, 41250), (4125, 39880), (4985, 33000), (5000, 32901), (5500, 29910), (5982, 27500), (6600, 24925), (6875, 23928), (7500, 21934), (7976, 20625), (8250, 19940), (9970, 16500), (10967, 15000), (11000, 14955), (11964, 13750)]