27422700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 88744320

約数和(自身を除く): 61321620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 150, 170, 190, 204, 228, 255, 283, 285, 300, 323, 340, 380, 425, 475, 510, 566, 570, 646, 849, 850, 950, 969, 1020, 1132, 1140, 1275, 1292, 1415, 1425, 1615, 1698, 1700, 1900, 1938, 2550, 2830, 2850, 3230, 3396, 3876, 4245, 4811, 4845, 5100, 5377, 5660, 5700, 6460, 7075, 8075, 8490, 9622, 9690, 10754, 14150, 14433, 16131, 16150, 16980, 19244, 19380, 21225, 21508, 24055, 24225, 26885, 28300, 28866, 32262, 32300, 42450, 48110, 48450, 53770, 57732, 64524, 72165, 80655, 84900, 91409, 96220, 96900, 107540, 120275, 134425, 144330, 161310, 182818, 240550, 268850, 274227, 288660, 322620, 360825, 365636, 403275, 457045, 481100, 537700, 548454, 721650, 806550, 914090, 1096908, 1371135, 1443300, 1613100, 1828180, 2285225, 2742270, 4570450, 5484540, 6855675, 9140900, 13711350, 27422700]

約数ペア:

[(1, 27422700), (2, 13711350), (3, 9140900), (4, 6855675), (5, 5484540), (6, 4570450), (10, 2742270), (12, 2285225), (15, 1828180), (17, 1613100), (19, 1443300), (20, 1371135), (25, 1096908), (30, 914090), (34, 806550), (38, 721650), (50, 548454), (51, 537700), (57, 481100), (60, 457045), (68, 403275), (75, 365636), (76, 360825), (85, 322620), (95, 288660), (100, 274227), (102, 268850), (114, 240550), (150, 182818), (170, 161310), (190, 144330), (204, 134425), (228, 120275), (255, 107540), (283, 96900), (285, 96220), (300, 91409), (323, 84900), (340, 80655), (380, 72165), (425, 64524), (475, 57732), (510, 53770), (566, 48450), (570, 48110), (646, 42450), (849, 32300), (850, 32262), (950, 28866), (969, 28300), (1020, 26885), (1132, 24225), (1140, 24055), (1275, 21508), (1292, 21225), (1415, 19380), (1425, 19244), (1615, 16980), (1698, 16150), (1700, 16131), (1900, 14433), (1938, 14150), (2550, 10754), (2830, 9690), (2850, 9622), (3230, 8490), (3396, 8075), (3876, 7075), (4245, 6460), (4811, 5700), (4845, 5660), (5100, 5377)]