43925140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 112896000

約数和(自身を除く): 68970860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 31, 35, 58, 62, 70, 116, 124, 140, 145, 155, 203, 217, 290, 310, 349, 406, 434, 580, 620, 698, 812, 868, 899, 1015, 1085, 1396, 1745, 1798, 2030, 2170, 2443, 3490, 3596, 4060, 4340, 4495, 4886, 6293, 6980, 8990, 9772, 10121, 10819, 12215, 12586, 17980, 20242, 21638, 24430, 25172, 31465, 40484, 43276, 48860, 50605, 54095, 62930, 70847, 75733, 101210, 108190, 125860, 141694, 151466, 202420, 216380, 283388, 302932, 313751, 354235, 378665, 627502, 708470, 757330, 1255004, 1416940, 1514660, 1568755, 2196257, 3137510, 4392514, 6275020, 8785028, 10981285, 21962570, 43925140]

約数ペア:

[(1, 43925140), (2, 21962570), (4, 10981285), (5, 8785028), (7, 6275020), (10, 4392514), (14, 3137510), (20, 2196257), (28, 1568755), (29, 1514660), (31, 1416940), (35, 1255004), (58, 757330), (62, 708470), (70, 627502), (116, 378665), (124, 354235), (140, 313751), (145, 302932), (155, 283388), (203, 216380), (217, 202420), (290, 151466), (310, 141694), (349, 125860), (406, 108190), (434, 101210), (580, 75733), (620, 70847), (698, 62930), (812, 54095), (868, 50605), (899, 48860), (1015, 43276), (1085, 40484), (1396, 31465), (1745, 25172), (1798, 24430), (2030, 21638), (2170, 20242), (2443, 17980), (3490, 12586), (3596, 12215), (4060, 10819), (4340, 10121), (4495, 9772), (4886, 8990), (6293, 6980)]