90256950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{9551}}^1$

素因数の和:9579

約数の個数: 96

約数和(自身を含む): 284267520

約数和(自身を除く): 194010570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 9551, 19102, 28653, 47755, 57306, 66857, 85959, 95510, 133714, 143265, 171918, 200571, 238775, 257877, 286530, 334285, 401142, 429795, 477550, 515754, 601713, 668570, 716325, 859590, 1002855, 1203426, 1289385, 1432650, 1671425, 1805139, 2005710, 2148975, 2578770, 3008565, 3342850, 3610278, 4297950, 5014275, 6017130, 6446925, 9025695, 10028550, 12893850, 15042825, 18051390, 30085650, 45128475, 90256950]

約数ペア:

[(1, 90256950), (2, 45128475), (3, 30085650), (5, 18051390), (6, 15042825), (7, 12893850), (9, 10028550), (10, 9025695), (14, 6446925), (15, 6017130), (18, 5014275), (21, 4297950), (25, 3610278), (27, 3342850), (30, 3008565), (35, 2578770), (42, 2148975), (45, 2005710), (50, 1805139), (54, 1671425), (63, 1432650), (70, 1289385), (75, 1203426), (90, 1002855), (105, 859590), (126, 716325), (135, 668570), (150, 601713), (175, 515754), (189, 477550), (210, 429795), (225, 401142), (270, 334285), (315, 286530), (350, 257877), (378, 238775), (450, 200571), (525, 171918), (630, 143265), (675, 133714), (945, 95510), (1050, 85959), (1350, 66857), (1575, 57306), (1890, 47755), (3150, 28653), (4725, 19102), (9450, 9551)]