11907100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 27998208

約数和(自身を除く): 16091108

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 155, 167, 230, 310, 334, 460, 575, 620, 668, 713, 775, 835, 1150, 1426, 1550, 1670, 2300, 2852, 3100, 3340, 3565, 3841, 4175, 5177, 7130, 7682, 8350, 10354, 14260, 15364, 16700, 17825, 19205, 20708, 25885, 35650, 38410, 51770, 71300, 76820, 96025, 103540, 119071, 129425, 192050, 238142, 258850, 384100, 476284, 517700, 595355, 1190710, 2381420, 2976775, 5953550, 11907100]

約数ペア:

[(1, 11907100), (2, 5953550), (4, 2976775), (5, 2381420), (10, 1190710), (20, 595355), (23, 517700), (25, 476284), (31, 384100), (46, 258850), (50, 238142), (62, 192050), (92, 129425), (100, 119071), (115, 103540), (124, 96025), (155, 76820), (167, 71300), (230, 51770), (310, 38410), (334, 35650), (460, 25885), (575, 20708), (620, 19205), (668, 17825), (713, 16700), (775, 15364), (835, 14260), (1150, 10354), (1426, 8350), (1550, 7682), (1670, 7130), (2300, 5177), (2852, 4175), (3100, 3841), (3340, 3565)]