157938000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2393}}^1$

素因数の和:2430

約数の個数: 160

約数和(自身を含む): 555714432

約数和(自身を除く): 397776432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 125, 132, 150, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 375, 400, 440, 500, 528, 550, 600, 660, 750, 825, 880, 1000, 1100, 1200, 1320, 1375, 1500, 1650, 2000, 2200, 2393, 2640, 2750, 3000, 3300, 4125, 4400, 4786, 5500, 6000, 6600, 7179, 8250, 9572, 11000, 11965, 13200, 14358, 16500, 19144, 22000, 23930, 26323, 28716, 33000, 35895, 38288, 47860, 52646, 57432, 59825, 66000, 71790, 78969, 95720, 105292, 114864, 119650, 131615, 143580, 157938, 179475, 191440, 210584, 239300, 263230, 287160, 299125, 315876, 358950, 394845, 421168, 478600, 526460, 574320, 598250, 631752, 658075, 717900, 789690, 897375, 957200, 1052920, 1196500, 1263504, 1316150, 1435800, 1579380, 1794750, 1974225, 2105840, 2393000, 2632300, 2871600, 3158760, 3290375, 3589500, 3948450, 4786000, 5264600, 6317520, 6580750, 7179000, 7896900, 9871125, 10529200, 13161500, 14358000, 15793800, 19742250, 26323000, 31587600, 39484500, 52646000, 78969000, 157938000]

約数ペア:

[(1, 157938000), (2, 78969000), (3, 52646000), (4, 39484500), (5, 31587600), (6, 26323000), (8, 19742250), (10, 15793800), (11, 14358000), (12, 13161500), (15, 10529200), (16, 9871125), (20, 7896900), (22, 7179000), (24, 6580750), (25, 6317520), (30, 5264600), (33, 4786000), (40, 3948450), (44, 3589500), (48, 3290375), (50, 3158760), (55, 2871600), (60, 2632300), (66, 2393000), (75, 2105840), (80, 1974225), (88, 1794750), (100, 1579380), (110, 1435800), (120, 1316150), (125, 1263504), (132, 1196500), (150, 1052920), (165, 957200), (176, 897375), (200, 789690), (220, 717900), (240, 658075), (250, 631752), (264, 598250), (275, 574320), (300, 526460), (330, 478600), (375, 421168), (400, 394845), (440, 358950), (500, 315876), (528, 299125), (550, 287160), (600, 263230), (660, 239300), (750, 210584), (825, 191440), (880, 179475), (1000, 157938), (1100, 143580), (1200, 131615), (1320, 119650), (1375, 114864), (1500, 105292), (1650, 95720), (2000, 78969), (2200, 71790), (2393, 66000), (2640, 59825), (2750, 57432), (3000, 52646), (3300, 47860), (4125, 38288), (4400, 35895), (4786, 33000), (5500, 28716), (6000, 26323), (6600, 23930), (7179, 22000), (8250, 19144), (9572, 16500), (11000, 14358), (11965, 13200)]