1153950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{157}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 3350232

約数和(自身を除く): 2196282

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 157, 175, 210, 245, 294, 314, 350, 471, 490, 525, 735, 785, 942, 1050, 1099, 1225, 1470, 1570, 2198, 2355, 2450, 3297, 3675, 3925, 4710, 5495, 6594, 7350, 7693, 7850, 10990, 11775, 15386, 16485, 23079, 23550, 27475, 32970, 38465, 46158, 54950, 76930, 82425, 115395, 164850, 192325, 230790, 384650, 576975, 1153950]

約数ペア:

[(1, 1153950), (2, 576975), (3, 384650), (5, 230790), (6, 192325), (7, 164850), (10, 115395), (14, 82425), (15, 76930), (21, 54950), (25, 46158), (30, 38465), (35, 32970), (42, 27475), (49, 23550), (50, 23079), (70, 16485), (75, 15386), (98, 11775), (105, 10990), (147, 7850), (150, 7693), (157, 7350), (175, 6594), (210, 5495), (245, 4710), (294, 3925), (314, 3675), (350, 3297), (471, 2450), (490, 2355), (525, 2198), (735, 1570), (785, 1470), (942, 1225), (1050, 1099)]