49161350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 113135616

約数和(自身を除く): 63974266

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 31, 35, 46, 50, 62, 70, 115, 155, 161, 175, 197, 217, 230, 310, 322, 350, 394, 434, 575, 713, 775, 805, 985, 1085, 1150, 1379, 1426, 1550, 1610, 1970, 2170, 2758, 3565, 4025, 4531, 4925, 4991, 5425, 6107, 6895, 7130, 8050, 9062, 9850, 9982, 10850, 12214, 13790, 17825, 22655, 24955, 30535, 31717, 34475, 35650, 42749, 45310, 49910, 61070, 63434, 68950, 85498, 113275, 124775, 140461, 152675, 158585, 213745, 226550, 249550, 280922, 305350, 317170, 427490, 702305, 792925, 983227, 1068725, 1404610, 1585850, 1966454, 2137450, 3511525, 4916135, 7023050, 9832270, 24580675, 49161350]

約数ペア:

[(1, 49161350), (2, 24580675), (5, 9832270), (7, 7023050), (10, 4916135), (14, 3511525), (23, 2137450), (25, 1966454), (31, 1585850), (35, 1404610), (46, 1068725), (50, 983227), (62, 792925), (70, 702305), (115, 427490), (155, 317170), (161, 305350), (175, 280922), (197, 249550), (217, 226550), (230, 213745), (310, 158585), (322, 152675), (350, 140461), (394, 124775), (434, 113275), (575, 85498), (713, 68950), (775, 63434), (805, 61070), (985, 49910), (1085, 45310), (1150, 42749), (1379, 35650), (1426, 34475), (1550, 31717), (1610, 30535), (1970, 24955), (2170, 22655), (2758, 17825), (3565, 13790), (4025, 12214), (4531, 10850), (4925, 9982), (4991, 9850), (5425, 9062), (6107, 8050), (6895, 7130)]