225191960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27733}}^1$

素因数の和:27780

約数の個数: 64

約数和(自身を含む): 599054400

約数和(自身を除く): 373862440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 27733, 55466, 110932, 138665, 194131, 221864, 277330, 388262, 554660, 776524, 804257, 970655, 1109320, 1553048, 1608514, 1941310, 3217028, 3882620, 4021285, 5629799, 6434056, 7765240, 8042570, 11259598, 16085140, 22519196, 28148995, 32170280, 45038392, 56297990, 112595980, 225191960]

約数ペア:

[(1, 225191960), (2, 112595980), (4, 56297990), (5, 45038392), (7, 32170280), (8, 28148995), (10, 22519196), (14, 16085140), (20, 11259598), (28, 8042570), (29, 7765240), (35, 6434056), (40, 5629799), (56, 4021285), (58, 3882620), (70, 3217028), (116, 1941310), (140, 1608514), (145, 1553048), (203, 1109320), (232, 970655), (280, 804257), (290, 776524), (406, 554660), (580, 388262), (812, 277330), (1015, 221864), (1160, 194131), (1624, 138665), (2030, 110932), (4060, 55466), (8120, 27733)]