82972050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4159}}^1$

素因数の和:4200

約数の個数: 96

約数和(自身を含む): 247603200

約数和(自身を除く): 164631150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1995, 2850, 3325, 3990, 4159, 6650, 8318, 9975, 12477, 19950, 20795, 24954, 29113, 41590, 58226, 62385, 79021, 87339, 103975, 124770, 145565, 158042, 174678, 207950, 237063, 291130, 311925, 395105, 436695, 474126, 553147, 623850, 727825, 790210, 873390, 1106294, 1185315, 1455650, 1659441, 1975525, 2183475, 2370630, 2765735, 3318882, 3951050, 4366950, 5531470, 5926575, 8297205, 11853150, 13828675, 16594410, 27657350, 41486025, 82972050]

約数ペア:

[(1, 82972050), (2, 41486025), (3, 27657350), (5, 16594410), (6, 13828675), (7, 11853150), (10, 8297205), (14, 5926575), (15, 5531470), (19, 4366950), (21, 3951050), (25, 3318882), (30, 2765735), (35, 2370630), (38, 2183475), (42, 1975525), (50, 1659441), (57, 1455650), (70, 1185315), (75, 1106294), (95, 873390), (105, 790210), (114, 727825), (133, 623850), (150, 553147), (175, 474126), (190, 436695), (210, 395105), (266, 311925), (285, 291130), (350, 237063), (399, 207950), (475, 174678), (525, 158042), (570, 145565), (665, 124770), (798, 103975), (950, 87339), (1050, 79021), (1330, 62385), (1425, 58226), (1995, 41590), (2850, 29113), (3325, 24954), (3990, 20795), (4159, 19950), (6650, 12477), (8318, 9975)]