150026100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 499968000

約数和(自身を除く): 349941900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 199, 210, 300, 350, 359, 398, 420, 525, 597, 700, 718, 796, 995, 1050, 1077, 1194, 1393, 1436, 1795, 1990, 2100, 2154, 2388, 2513, 2786, 2985, 3590, 3980, 4179, 4308, 4975, 5026, 5385, 5572, 5970, 6965, 7180, 7539, 8358, 8975, 9950, 10052, 10770, 11940, 12565, 13930, 14925, 15078, 16716, 17950, 19900, 20895, 21540, 25130, 26925, 27860, 29850, 30156, 34825, 35900, 37695, 41790, 50260, 53850, 59700, 62825, 69650, 71441, 75390, 83580, 104475, 107700, 125650, 139300, 142882, 150780, 188475, 208950, 214323, 251300, 285764, 357205, 376950, 417900, 428646, 500087, 714410, 753900, 857292, 1000174, 1071615, 1428820, 1500261, 1786025, 2000348, 2143230, 2500435, 3000522, 3572050, 4286460, 5000870, 5358075, 6001044, 7144100, 7501305, 10001740, 10716150, 12502175, 15002610, 21432300, 25004350, 30005220, 37506525, 50008700, 75013050, 150026100]

約数ペア:

[(1, 150026100), (2, 75013050), (3, 50008700), (4, 37506525), (5, 30005220), (6, 25004350), (7, 21432300), (10, 15002610), (12, 12502175), (14, 10716150), (15, 10001740), (20, 7501305), (21, 7144100), (25, 6001044), (28, 5358075), (30, 5000870), (35, 4286460), (42, 3572050), (50, 3000522), (60, 2500435), (70, 2143230), (75, 2000348), (84, 1786025), (100, 1500261), (105, 1428820), (140, 1071615), (150, 1000174), (175, 857292), (199, 753900), (210, 714410), (300, 500087), (350, 428646), (359, 417900), (398, 376950), (420, 357205), (525, 285764), (597, 251300), (700, 214323), (718, 208950), (796, 188475), (995, 150780), (1050, 142882), (1077, 139300), (1194, 125650), (1393, 107700), (1436, 104475), (1795, 83580), (1990, 75390), (2100, 71441), (2154, 69650), (2388, 62825), (2513, 59700), (2786, 53850), (2985, 50260), (3590, 41790), (3980, 37695), (4179, 35900), (4308, 34825), (4975, 30156), (5026, 29850), (5385, 27860), (5572, 26925), (5970, 25130), (6965, 21540), (7180, 20895), (7539, 19900), (8358, 17950), (8975, 16716), (9950, 15078), (10052, 14925), (10770, 13930), (11940, 12565)]