123625020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6427

約数の個数: 96

約数和(自身を含む): 385862400

約数和(自身を除く): 262237380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6379, 6460, 9690, 12758, 19137, 19380, 25516, 31895, 38274, 63790, 76548, 95685, 108443, 121201, 127580, 191370, 216886, 242402, 325329, 363603, 382740, 433772, 484804, 542215, 606005, 650658, 727206, 1084430, 1212010, 1301316, 1454412, 1626645, 1818015, 2060417, 2168860, 2424020, 3253290, 3636030, 4120834, 6181251, 6506580, 7272060, 8241668, 10302085, 12362502, 20604170, 24725004, 30906255, 41208340, 61812510, 123625020]

約数ペア:

[(1, 123625020), (2, 61812510), (3, 41208340), (4, 30906255), (5, 24725004), (6, 20604170), (10, 12362502), (12, 10302085), (15, 8241668), (17, 7272060), (19, 6506580), (20, 6181251), (30, 4120834), (34, 3636030), (38, 3253290), (51, 2424020), (57, 2168860), (60, 2060417), (68, 1818015), (76, 1626645), (85, 1454412), (95, 1301316), (102, 1212010), (114, 1084430), (170, 727206), (190, 650658), (204, 606005), (228, 542215), (255, 484804), (285, 433772), (323, 382740), (340, 363603), (380, 325329), (510, 242402), (570, 216886), (646, 191370), (969, 127580), (1020, 121201), (1140, 108443), (1292, 95685), (1615, 76548), (1938, 63790), (3230, 38274), (3876, 31895), (4845, 25516), (6379, 19380), (6460, 19137), (9690, 12758)]