72395400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1567}}^1$

素因数の和:1604

約数の個数: 192

約数和(自身を含む): 279982080

約数和(自身を除く): 207586680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 264, 275, 280, 300, 308, 330, 350, 385, 420, 440, 462, 525, 550, 600, 616, 660, 700, 770, 825, 840, 924, 1050, 1100, 1155, 1320, 1400, 1540, 1567, 1650, 1848, 1925, 2100, 2200, 2310, 3080, 3134, 3300, 3850, 4200, 4620, 4701, 5775, 6268, 6600, 7700, 7835, 9240, 9402, 10969, 11550, 12536, 15400, 15670, 17237, 18804, 21938, 23100, 23505, 31340, 32907, 34474, 37608, 39175, 43876, 46200, 47010, 51711, 54845, 62680, 65814, 68948, 78350, 86185, 87752, 94020, 103422, 109690, 117525, 120659, 131628, 137896, 156700, 164535, 172370, 188040, 206844, 219380, 235050, 241318, 258555, 263256, 274225, 313400, 329070, 344740, 361977, 413688, 430925, 438760, 470100, 482636, 517110, 548450, 603295, 658140, 689480, 723954, 822675, 861850, 940200, 965272, 1034220, 1096900, 1206590, 1292775, 1316280, 1447908, 1645350, 1723700, 1809885, 2068440, 2193800, 2413180, 2585550, 2895816, 3016475, 3290700, 3447400, 3619770, 4826360, 5171100, 6032950, 6581400, 7239540, 9049425, 10342200, 12065900, 14479080, 18098850, 24131800, 36197700, 72395400]

約数ペア:

[(1, 72395400), (2, 36197700), (3, 24131800), (4, 18098850), (5, 14479080), (6, 12065900), (7, 10342200), (8, 9049425), (10, 7239540), (11, 6581400), (12, 6032950), (14, 5171100), (15, 4826360), (20, 3619770), (21, 3447400), (22, 3290700), (24, 3016475), (25, 2895816), (28, 2585550), (30, 2413180), (33, 2193800), (35, 2068440), (40, 1809885), (42, 1723700), (44, 1645350), (50, 1447908), (55, 1316280), (56, 1292775), (60, 1206590), (66, 1096900), (70, 1034220), (75, 965272), (77, 940200), (84, 861850), (88, 822675), (100, 723954), (105, 689480), (110, 658140), (120, 603295), (132, 548450), (140, 517110), (150, 482636), (154, 470100), (165, 438760), (168, 430925), (175, 413688), (200, 361977), (210, 344740), (220, 329070), (231, 313400), (264, 274225), (275, 263256), (280, 258555), (300, 241318), (308, 235050), (330, 219380), (350, 206844), (385, 188040), (420, 172370), (440, 164535), (462, 156700), (525, 137896), (550, 131628), (600, 120659), (616, 117525), (660, 109690), (700, 103422), (770, 94020), (825, 87752), (840, 86185), (924, 78350), (1050, 68948), (1100, 65814), (1155, 62680), (1320, 54845), (1400, 51711), (1540, 47010), (1567, 46200), (1650, 43876), (1848, 39175), (1925, 37608), (2100, 34474), (2200, 32907), (2310, 31340), (3080, 23505), (3134, 23100), (3300, 21938), (3850, 18804), (4200, 17237), (4620, 15670), (4701, 15400), (5775, 12536), (6268, 11550), (6600, 10969), (7700, 9402), (7835, 9240)]