38528700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{2621}}^1$

素因数の和:2652

約数の個数: 108

約数和(自身を含む): 129726072

約数和(自身を除く): 91197372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2621, 2940, 3675, 4900, 5242, 7350, 7863, 10484, 13105, 14700, 15726, 18347, 26210, 31452, 36694, 39315, 52420, 55041, 65525, 73388, 78630, 91735, 110082, 128429, 131050, 157260, 183470, 196575, 220164, 256858, 262100, 275205, 366940, 385287, 393150, 458675, 513716, 550410, 642145, 770574, 786300, 917350, 1100820, 1284290, 1376025, 1541148, 1834700, 1926435, 2568580, 2752050, 3210725, 3852870, 5504100, 6421450, 7705740, 9632175, 12842900, 19264350, 38528700]

約数ペア:

[(1, 38528700), (2, 19264350), (3, 12842900), (4, 9632175), (5, 7705740), (6, 6421450), (7, 5504100), (10, 3852870), (12, 3210725), (14, 2752050), (15, 2568580), (20, 1926435), (21, 1834700), (25, 1541148), (28, 1376025), (30, 1284290), (35, 1100820), (42, 917350), (49, 786300), (50, 770574), (60, 642145), (70, 550410), (75, 513716), (84, 458675), (98, 393150), (100, 385287), (105, 366940), (140, 275205), (147, 262100), (150, 256858), (175, 220164), (196, 196575), (210, 183470), (245, 157260), (294, 131050), (300, 128429), (350, 110082), (420, 91735), (490, 78630), (525, 73388), (588, 65525), (700, 55041), (735, 52420), (980, 39315), (1050, 36694), (1225, 31452), (1470, 26210), (2100, 18347), (2450, 15726), (2621, 14700), (2940, 13105), (3675, 10484), (4900, 7863), (5242, 7350)]