49242900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 164989440

約数和(自身を除く): 115746540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 131, 140, 150, 175, 179, 210, 262, 300, 350, 358, 393, 420, 524, 525, 537, 655, 700, 716, 786, 895, 917, 1050, 1074, 1253, 1310, 1572, 1790, 1834, 1965, 2100, 2148, 2506, 2620, 2685, 2751, 3275, 3580, 3668, 3759, 3930, 4475, 4585, 5012, 5370, 5502, 6265, 6550, 7518, 7860, 8950, 9170, 9825, 10740, 11004, 12530, 13100, 13425, 13755, 15036, 17900, 18340, 18795, 19650, 22925, 23449, 25060, 26850, 27510, 31325, 37590, 39300, 45850, 46898, 53700, 55020, 62650, 68775, 70347, 75180, 91700, 93796, 93975, 117245, 125300, 137550, 140694, 164143, 187950, 234490, 275100, 281388, 328286, 351735, 375900, 468980, 492429, 586225, 656572, 703470, 820715, 984858, 1172450, 1406940, 1641430, 1758675, 1969716, 2344900, 2462145, 3282860, 3517350, 4103575, 4924290, 7034700, 8207150, 9848580, 12310725, 16414300, 24621450, 49242900]

約数ペア:

[(1, 49242900), (2, 24621450), (3, 16414300), (4, 12310725), (5, 9848580), (6, 8207150), (7, 7034700), (10, 4924290), (12, 4103575), (14, 3517350), (15, 3282860), (20, 2462145), (21, 2344900), (25, 1969716), (28, 1758675), (30, 1641430), (35, 1406940), (42, 1172450), (50, 984858), (60, 820715), (70, 703470), (75, 656572), (84, 586225), (100, 492429), (105, 468980), (131, 375900), (140, 351735), (150, 328286), (175, 281388), (179, 275100), (210, 234490), (262, 187950), (300, 164143), (350, 140694), (358, 137550), (393, 125300), (420, 117245), (524, 93975), (525, 93796), (537, 91700), (655, 75180), (700, 70347), (716, 68775), (786, 62650), (895, 55020), (917, 53700), (1050, 46898), (1074, 45850), (1253, 39300), (1310, 37590), (1572, 31325), (1790, 27510), (1834, 26850), (1965, 25060), (2100, 23449), (2148, 22925), (2506, 19650), (2620, 18795), (2685, 18340), (2751, 17900), (3275, 15036), (3580, 13755), (3668, 13425), (3759, 13100), (3930, 12530), (4475, 11004), (4585, 10740), (5012, 9825), (5370, 9170), (5502, 8950), (6265, 7860), (6550, 7518)]