53375700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{3631}}^1$

素因数の和:3662

約数の個数: 108

約数和(自身を含む): 179696832

約数和(自身を除く): 126321132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3631, 3675, 4900, 7262, 7350, 10893, 14524, 14700, 18155, 21786, 25417, 36310, 43572, 50834, 54465, 72620, 76251, 90775, 101668, 108930, 127085, 152502, 177919, 181550, 217860, 254170, 272325, 305004, 355838, 363100, 381255, 508340, 533757, 544650, 635425, 711676, 762510, 889595, 1067514, 1089300, 1270850, 1525020, 1779190, 1906275, 2135028, 2541700, 2668785, 3558380, 3812550, 4447975, 5337570, 7625100, 8895950, 10675140, 13343925, 17791900, 26687850, 53375700]

約数ペア:

[(1, 53375700), (2, 26687850), (3, 17791900), (4, 13343925), (5, 10675140), (6, 8895950), (7, 7625100), (10, 5337570), (12, 4447975), (14, 3812550), (15, 3558380), (20, 2668785), (21, 2541700), (25, 2135028), (28, 1906275), (30, 1779190), (35, 1525020), (42, 1270850), (49, 1089300), (50, 1067514), (60, 889595), (70, 762510), (75, 711676), (84, 635425), (98, 544650), (100, 533757), (105, 508340), (140, 381255), (147, 363100), (150, 355838), (175, 305004), (196, 272325), (210, 254170), (245, 217860), (294, 181550), (300, 177919), (350, 152502), (420, 127085), (490, 108930), (525, 101668), (588, 90775), (700, 76251), (735, 72620), (980, 54465), (1050, 50834), (1225, 43572), (1470, 36310), (2100, 25417), (2450, 21786), (2940, 18155), (3631, 14700), (3675, 14524), (4900, 10893), (7262, 7350)]