23531300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 57454656

約数和(自身を除く): 33923356

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 787, 1150, 1196, 1300, 1495, 1574, 2300, 2990, 3148, 3935, 5980, 7475, 7870, 10231, 14950, 15740, 18101, 19675, 20462, 29900, 36202, 39350, 40924, 51155, 72404, 78700, 90505, 102310, 181010, 204620, 235313, 255775, 362020, 452525, 470626, 511550, 905050, 941252, 1023100, 1176565, 1810100, 2353130, 4706260, 5882825, 11765650, 23531300]

約数ペア:

[(1, 23531300), (2, 11765650), (4, 5882825), (5, 4706260), (10, 2353130), (13, 1810100), (20, 1176565), (23, 1023100), (25, 941252), (26, 905050), (46, 511550), (50, 470626), (52, 452525), (65, 362020), (92, 255775), (100, 235313), (115, 204620), (130, 181010), (230, 102310), (260, 90505), (299, 78700), (325, 72404), (460, 51155), (575, 40924), (598, 39350), (650, 36202), (787, 29900), (1150, 20462), (1196, 19675), (1300, 18101), (1495, 15740), (1574, 14950), (2300, 10231), (2990, 7870), (3148, 7475), (3935, 5980)]