145990950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 416806656

約数和(自身を除く): 270815706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 163, 175, 210, 326, 350, 489, 525, 815, 853, 978, 1050, 1141, 1630, 1706, 2282, 2445, 2559, 3423, 4075, 4265, 4890, 5118, 5705, 5971, 6846, 8150, 8530, 11410, 11942, 12225, 12795, 17115, 17913, 21325, 24450, 25590, 28525, 29855, 34230, 35826, 42650, 57050, 59710, 63975, 85575, 89565, 127950, 139039, 149275, 171150, 179130, 278078, 298550, 417117, 447825, 695195, 834234, 895650, 973273, 1390390, 1946546, 2085585, 2919819, 3475975, 4171170, 4866365, 5839638, 6951950, 9732730, 10427925, 14599095, 20855850, 24331825, 29198190, 48663650, 72995475, 145990950]

約数ペア:

[(1, 145990950), (2, 72995475), (3, 48663650), (5, 29198190), (6, 24331825), (7, 20855850), (10, 14599095), (14, 10427925), (15, 9732730), (21, 6951950), (25, 5839638), (30, 4866365), (35, 4171170), (42, 3475975), (50, 2919819), (70, 2085585), (75, 1946546), (105, 1390390), (150, 973273), (163, 895650), (175, 834234), (210, 695195), (326, 447825), (350, 417117), (489, 298550), (525, 278078), (815, 179130), (853, 171150), (978, 149275), (1050, 139039), (1141, 127950), (1630, 89565), (1706, 85575), (2282, 63975), (2445, 59710), (2559, 57050), (3423, 42650), (4075, 35826), (4265, 34230), (4890, 29855), (5118, 28525), (5705, 25590), (5971, 24450), (6846, 21325), (8150, 17913), (8530, 17115), (11410, 12795), (11942, 12225)]