173850950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2062

約数の個数: 96

約数和(自身を含む): 419139840

約数和(自身を除く): 245288890

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 50, 65, 70, 91, 95, 130, 133, 175, 182, 190, 247, 266, 325, 350, 455, 475, 494, 650, 665, 910, 950, 1235, 1330, 1729, 2011, 2275, 2470, 3325, 3458, 4022, 4550, 6175, 6650, 8645, 10055, 12350, 14077, 17290, 20110, 26143, 28154, 38209, 43225, 50275, 52286, 70385, 76418, 86450, 100550, 130715, 140770, 183001, 191045, 261430, 267463, 351925, 366002, 382090, 496717, 534926, 653575, 703850, 915005, 955225, 993434, 1307150, 1337315, 1830010, 1910450, 2483585, 2674630, 3477019, 4575025, 4967170, 6686575, 6954038, 9150050, 12417925, 13373150, 17385095, 24835850, 34770190, 86925475, 173850950]

約数ペア:

[(1, 173850950), (2, 86925475), (5, 34770190), (7, 24835850), (10, 17385095), (13, 13373150), (14, 12417925), (19, 9150050), (25, 6954038), (26, 6686575), (35, 4967170), (38, 4575025), (50, 3477019), (65, 2674630), (70, 2483585), (91, 1910450), (95, 1830010), (130, 1337315), (133, 1307150), (175, 993434), (182, 955225), (190, 915005), (247, 703850), (266, 653575), (325, 534926), (350, 496717), (455, 382090), (475, 366002), (494, 351925), (650, 267463), (665, 261430), (910, 191045), (950, 183001), (1235, 140770), (1330, 130715), (1729, 100550), (2011, 86450), (2275, 76418), (2470, 70385), (3325, 52286), (3458, 50275), (4022, 43225), (4550, 38209), (6175, 28154), (6650, 26143), (8645, 20110), (10055, 17290), (12350, 14077)]