67664700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1361

約数の個数: 144

約数和(自身を含む): 229152000

約数和(自身を除く): 161487300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1319, 1350, 1425, 1710, 1900, 2052, 2565, 2638, 2700, 2850, 3420, 3957, 4275, 5130, 5276, 5700, 6595, 7914, 8550, 10260, 11871, 12825, 13190, 15828, 17100, 19785, 23742, 25061, 25650, 26380, 32975, 35613, 39570, 47484, 50122, 51300, 59355, 65950, 71226, 75183, 79140, 98925, 100244, 118710, 125305, 131900, 142452, 150366, 178065, 197850, 225549, 237420, 250610, 296775, 300732, 356130, 375915, 395700, 451098, 501220, 593550, 626525, 676647, 712260, 751830, 890325, 902196, 1127745, 1187100, 1253050, 1353294, 1503660, 1780650, 1879575, 2255490, 2506100, 2706588, 3383235, 3561300, 3759150, 4510980, 5638725, 6766470, 7518300, 11277450, 13532940, 16916175, 22554900, 33832350, 67664700]

約数ペア:

[(1, 67664700), (2, 33832350), (3, 22554900), (4, 16916175), (5, 13532940), (6, 11277450), (9, 7518300), (10, 6766470), (12, 5638725), (15, 4510980), (18, 3759150), (19, 3561300), (20, 3383235), (25, 2706588), (27, 2506100), (30, 2255490), (36, 1879575), (38, 1780650), (45, 1503660), (50, 1353294), (54, 1253050), (57, 1187100), (60, 1127745), (75, 902196), (76, 890325), (90, 751830), (95, 712260), (100, 676647), (108, 626525), (114, 593550), (135, 501220), (150, 451098), (171, 395700), (180, 375915), (190, 356130), (225, 300732), (228, 296775), (270, 250610), (285, 237420), (300, 225549), (342, 197850), (380, 178065), (450, 150366), (475, 142452), (513, 131900), (540, 125305), (570, 118710), (675, 100244), (684, 98925), (855, 79140), (900, 75183), (950, 71226), (1026, 65950), (1140, 59355), (1319, 51300), (1350, 50122), (1425, 47484), (1710, 39570), (1900, 35613), (2052, 32975), (2565, 26380), (2638, 25650), (2700, 25061), (2850, 23742), (3420, 19785), (3957, 17100), (4275, 15828), (5130, 13190), (5276, 12825), (5700, 11871), (6595, 10260), (7914, 8550)]