124836270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1050

約数の個数: 128

約数和(自身を含む): 359976960

約数和(自身を除く): 235140690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 26, 30, 34, 38, 39, 51, 57, 65, 78, 85, 95, 102, 114, 130, 170, 190, 195, 221, 247, 255, 285, 323, 390, 442, 494, 510, 570, 646, 663, 741, 969, 991, 1105, 1235, 1326, 1482, 1615, 1938, 1982, 2210, 2470, 2973, 3230, 3315, 3705, 4199, 4845, 4955, 5946, 6630, 7410, 8398, 9690, 9910, 12597, 12883, 14865, 16847, 18829, 20995, 25194, 25766, 29730, 33694, 37658, 38649, 41990, 50541, 56487, 62985, 64415, 77298, 84235, 94145, 101082, 112974, 125970, 128830, 168470, 188290, 193245, 219011, 244777, 252705, 282435, 320093, 386490, 438022, 489554, 505410, 564870, 640186, 657033, 734331, 960279, 1095055, 1223885, 1314066, 1468662, 1600465, 1920558, 2190110, 2447770, 3200930, 3285165, 3671655, 4161209, 4801395, 6570330, 7343310, 8322418, 9602790, 12483627, 20806045, 24967254, 41612090, 62418135, 124836270]

約数ペア:

[(1, 124836270), (2, 62418135), (3, 41612090), (5, 24967254), (6, 20806045), (10, 12483627), (13, 9602790), (15, 8322418), (17, 7343310), (19, 6570330), (26, 4801395), (30, 4161209), (34, 3671655), (38, 3285165), (39, 3200930), (51, 2447770), (57, 2190110), (65, 1920558), (78, 1600465), (85, 1468662), (95, 1314066), (102, 1223885), (114, 1095055), (130, 960279), (170, 734331), (190, 657033), (195, 640186), (221, 564870), (247, 505410), (255, 489554), (285, 438022), (323, 386490), (390, 320093), (442, 282435), (494, 252705), (510, 244777), (570, 219011), (646, 193245), (663, 188290), (741, 168470), (969, 128830), (991, 125970), (1105, 112974), (1235, 101082), (1326, 94145), (1482, 84235), (1615, 77298), (1938, 64415), (1982, 62985), (2210, 56487), (2470, 50541), (2973, 41990), (3230, 38649), (3315, 37658), (3705, 33694), (4199, 29730), (4845, 25766), (4955, 25194), (5946, 20995), (6630, 18829), (7410, 16847), (8398, 14865), (9690, 12883), (9910, 12597)]