139612300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 319792032

約数和(自身を除く): 180179732

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 101, 115, 202, 230, 404, 460, 505, 575, 601, 1010, 1150, 1202, 2020, 2300, 2323, 2404, 2525, 3005, 4646, 5050, 6010, 9292, 10100, 11615, 12020, 13823, 15025, 23230, 27646, 30050, 46460, 55292, 58075, 60100, 60701, 69115, 116150, 121402, 138230, 232300, 242804, 276460, 303505, 345575, 607010, 691150, 1214020, 1382300, 1396123, 1517525, 2792246, 3035050, 5584492, 6070100, 6980615, 13961230, 27922460, 34903075, 69806150, 139612300]

約数ペア:

[(1, 139612300), (2, 69806150), (4, 34903075), (5, 27922460), (10, 13961230), (20, 6980615), (23, 6070100), (25, 5584492), (46, 3035050), (50, 2792246), (92, 1517525), (100, 1396123), (101, 1382300), (115, 1214020), (202, 691150), (230, 607010), (404, 345575), (460, 303505), (505, 276460), (575, 242804), (601, 232300), (1010, 138230), (1150, 121402), (1202, 116150), (2020, 69115), (2300, 60701), (2323, 60100), (2404, 58075), (2525, 55292), (3005, 46460), (4646, 30050), (5050, 27646), (6010, 23230), (9292, 15025), (10100, 13823), (11615, 12020)]