17639100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 58329600

約数和(自身を除く): 40690500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 135, 139, 141, 150, 180, 188, 225, 235, 270, 278, 282, 300, 417, 423, 450, 470, 540, 556, 564, 675, 695, 705, 834, 846, 900, 940, 1175, 1251, 1269, 1350, 1390, 1410, 1668, 1692, 2085, 2115, 2350, 2502, 2538, 2700, 2780, 2820, 3475, 3525, 3753, 4170, 4230, 4700, 5004, 5076, 6255, 6345, 6533, 6950, 7050, 7506, 8340, 8460, 10425, 10575, 12510, 12690, 13066, 13900, 14100, 15012, 18765, 19599, 20850, 21150, 25020, 25380, 26132, 31275, 31725, 32665, 37530, 39198, 41700, 42300, 58797, 62550, 63450, 65330, 75060, 78396, 93825, 97995, 117594, 125100, 126900, 130660, 163325, 176391, 187650, 195990, 235188, 293985, 326650, 352782, 375300, 391980, 489975, 587970, 653300, 705564, 881955, 979950, 1175940, 1469925, 1763910, 1959900, 2939850, 3527820, 4409775, 5879700, 8819550, 17639100]

約数ペア:

[(1, 17639100), (2, 8819550), (3, 5879700), (4, 4409775), (5, 3527820), (6, 2939850), (9, 1959900), (10, 1763910), (12, 1469925), (15, 1175940), (18, 979950), (20, 881955), (25, 705564), (27, 653300), (30, 587970), (36, 489975), (45, 391980), (47, 375300), (50, 352782), (54, 326650), (60, 293985), (75, 235188), (90, 195990), (94, 187650), (100, 176391), (108, 163325), (135, 130660), (139, 126900), (141, 125100), (150, 117594), (180, 97995), (188, 93825), (225, 78396), (235, 75060), (270, 65330), (278, 63450), (282, 62550), (300, 58797), (417, 42300), (423, 41700), (450, 39198), (470, 37530), (540, 32665), (556, 31725), (564, 31275), (675, 26132), (695, 25380), (705, 25020), (834, 21150), (846, 20850), (900, 19599), (940, 18765), (1175, 15012), (1251, 14100), (1269, 13900), (1350, 13066), (1390, 12690), (1410, 12510), (1668, 10575), (1692, 10425), (2085, 8460), (2115, 8340), (2350, 7506), (2502, 7050), (2538, 6950), (2700, 6533), (2780, 6345), (2820, 6255), (3475, 5076), (3525, 5004), (3753, 4700), (4170, 4230)]