67220100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3970

約数の個数: 108

約数和(自身を含む): 221843440

約数和(自身を除く): 154623340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 3931, 4275, 5700, 7862, 8550, 11793, 15724, 17100, 19655, 23586, 35379, 39310, 47172, 58965, 70758, 74689, 78620, 98275, 117930, 141516, 149378, 176895, 196550, 224067, 235860, 294825, 298756, 353790, 373445, 393100, 448134, 589650, 672201, 707580, 746890, 884475, 896268, 1120335, 1179300, 1344402, 1493780, 1768950, 1867225, 2240670, 2688804, 3361005, 3537900, 3734450, 4481340, 5601675, 6722010, 7468900, 11203350, 13444020, 16805025, 22406700, 33610050, 67220100]

約数ペア:

[(1, 67220100), (2, 33610050), (3, 22406700), (4, 16805025), (5, 13444020), (6, 11203350), (9, 7468900), (10, 6722010), (12, 5601675), (15, 4481340), (18, 3734450), (19, 3537900), (20, 3361005), (25, 2688804), (30, 2240670), (36, 1867225), (38, 1768950), (45, 1493780), (50, 1344402), (57, 1179300), (60, 1120335), (75, 896268), (76, 884475), (90, 746890), (95, 707580), (100, 672201), (114, 589650), (150, 448134), (171, 393100), (180, 373445), (190, 353790), (225, 298756), (228, 294825), (285, 235860), (300, 224067), (342, 196550), (380, 176895), (450, 149378), (475, 141516), (570, 117930), (684, 98275), (855, 78620), (900, 74689), (950, 70758), (1140, 58965), (1425, 47172), (1710, 39310), (1900, 35379), (2850, 23586), (3420, 19655), (3931, 17100), (4275, 15724), (5700, 11793), (7862, 8550)]