13143156900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{5477}}^1$

素因数の和:5934

約数の個数: 144

約数和(自身を含む): 40131389760

約数和(自身を除く): 26988232860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 421, 475, 570, 842, 950, 1140, 1263, 1425, 1684, 1900, 2105, 2526, 2850, 4210, 5052, 5477, 5700, 6315, 7999, 8420, 10525, 10954, 12630, 15998, 16431, 21050, 21908, 23997, 25260, 27385, 31575, 31996, 32862, 39995, 42100, 47994, 54770, 63150, 65724, 79990, 82155, 95988, 104063, 109540, 119985, 126300, 136925, 159980, 164310, 199975, 208126, 239970, 273850, 312189, 328620, 399950, 410775, 416252, 479940, 520315, 547700, 599925, 624378, 799900, 821550, 1040630, 1199850, 1248756, 1560945, 1643100, 2081260, 2305817, 2399700, 2601575, 3121890, 4611634, 5203150, 6243780, 6917451, 7804725, 9223268, 10406300, 11529085, 13834902, 15609450, 23058170, 27669804, 31218900, 34587255, 43810523, 46116340, 57645425, 69174510, 87621046, 115290850, 131431569, 138349020, 172936275, 175242092, 219052615, 230581700, 262863138, 345872550, 438105230, 525726276, 657157845, 691745100, 876210460, 1095263075, 1314315690, 2190526150, 2628631380, 3285789225, 4381052300, 6571578450, 13143156900]

約数ペア:

[(1, 13143156900), (2, 6571578450), (3, 4381052300), (4, 3285789225), (5, 2628631380), (6, 2190526150), (10, 1314315690), (12, 1095263075), (15, 876210460), (19, 691745100), (20, 657157845), (25, 525726276), (30, 438105230), (38, 345872550), (50, 262863138), (57, 230581700), (60, 219052615), (75, 175242092), (76, 172936275), (95, 138349020), (100, 131431569), (114, 115290850), (150, 87621046), (190, 69174510), (228, 57645425), (285, 46116340), (300, 43810523), (380, 34587255), (421, 31218900), (475, 27669804), (570, 23058170), (842, 15609450), (950, 13834902), (1140, 11529085), (1263, 10406300), (1425, 9223268), (1684, 7804725), (1900, 6917451), (2105, 6243780), (2526, 5203150), (2850, 4611634), (4210, 3121890), (5052, 2601575), (5477, 2399700), (5700, 2305817), (6315, 2081260), (7999, 1643100), (8420, 1560945), (10525, 1248756), (10954, 1199850), (12630, 1040630), (15998, 821550), (16431, 799900), (21050, 624378), (21908, 599925), (23997, 547700), (25260, 520315), (27385, 479940), (31575, 416252), (31996, 410775), (32862, 399950), (39995, 328620), (42100, 312189), (47994, 273850), (54770, 239970), (63150, 208126), (65724, 199975), (79990, 164310), (82155, 159980), (95988, 136925), (104063, 126300), (109540, 119985)]