29126050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 62853120

約数和(自身を除く): 33727070

約数列:

[1, 2, 5, 10, 19, 23, 25, 31, 38, 43, 46, 50, 62, 86, 95, 115, 155, 190, 215, 230, 310, 430, 437, 475, 575, 589, 713, 775, 817, 874, 950, 989, 1075, 1150, 1178, 1333, 1426, 1550, 1634, 1978, 2150, 2185, 2666, 2945, 3565, 4085, 4370, 4945, 5890, 6665, 7130, 8170, 9890, 10925, 13330, 13547, 14725, 17825, 18791, 20425, 21850, 24725, 25327, 27094, 29450, 30659, 33325, 35650, 37582, 40850, 49450, 50654, 61318, 66650, 67735, 93955, 126635, 135470, 153295, 187910, 253270, 306590, 338675, 469775, 582521, 633175, 677350, 766475, 939550, 1165042, 1266350, 1532950, 2912605, 5825210, 14563025, 29126050]

約数ペア:

[(1, 29126050), (2, 14563025), (5, 5825210), (10, 2912605), (19, 1532950), (23, 1266350), (25, 1165042), (31, 939550), (38, 766475), (43, 677350), (46, 633175), (50, 582521), (62, 469775), (86, 338675), (95, 306590), (115, 253270), (155, 187910), (190, 153295), (215, 135470), (230, 126635), (310, 93955), (430, 67735), (437, 66650), (475, 61318), (575, 50654), (589, 49450), (713, 40850), (775, 37582), (817, 35650), (874, 33325), (950, 30659), (989, 29450), (1075, 27094), (1150, 25327), (1178, 24725), (1333, 21850), (1426, 20425), (1550, 18791), (1634, 17825), (1978, 14725), (2150, 13547), (2185, 13330), (2666, 10925), (2945, 9890), (3565, 8170), (4085, 7130), (4370, 6665), (4945, 5890)]