80371500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4871}}^1$

素因数の和:4904

約数の個数: 96

約数和(自身を含む): 255370752

約数和(自身を除く): 174999252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 660, 750, 825, 1100, 1375, 1500, 1650, 2750, 3300, 4125, 4871, 5500, 8250, 9742, 14613, 16500, 19484, 24355, 29226, 48710, 53581, 58452, 73065, 97420, 107162, 121775, 146130, 160743, 214324, 243550, 267905, 292260, 321486, 365325, 487100, 535810, 608875, 642972, 730650, 803715, 1071620, 1217750, 1339525, 1461300, 1607430, 1826625, 2435500, 2679050, 3214860, 3653250, 4018575, 5358100, 6697625, 7306500, 8037150, 13395250, 16074300, 20092875, 26790500, 40185750, 80371500]

約数ペア:

[(1, 80371500), (2, 40185750), (3, 26790500), (4, 20092875), (5, 16074300), (6, 13395250), (10, 8037150), (11, 7306500), (12, 6697625), (15, 5358100), (20, 4018575), (22, 3653250), (25, 3214860), (30, 2679050), (33, 2435500), (44, 1826625), (50, 1607430), (55, 1461300), (60, 1339525), (66, 1217750), (75, 1071620), (100, 803715), (110, 730650), (125, 642972), (132, 608875), (150, 535810), (165, 487100), (220, 365325), (250, 321486), (275, 292260), (300, 267905), (330, 243550), (375, 214324), (500, 160743), (550, 146130), (660, 121775), (750, 107162), (825, 97420), (1100, 73065), (1375, 58452), (1500, 53581), (1650, 48710), (2750, 29226), (3300, 24355), (4125, 19484), (4871, 16500), (5500, 14613), (8250, 9742)]