200045950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13381}}^1$

素因数の和:13429

約数の個数: 48

約数和(自身を含む): 418160736

約数和(自身を除く): 218114786

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 13381, 14950, 26762, 66905, 133810, 173953, 307763, 334525, 347906, 615526, 669050, 869765, 1538815, 1739530, 3077630, 4000919, 4348825, 7694075, 8001838, 8697650, 15388150, 20004595, 40009190, 100022975, 200045950]

約数ペア:

[(1, 200045950), (2, 100022975), (5, 40009190), (10, 20004595), (13, 15388150), (23, 8697650), (25, 8001838), (26, 7694075), (46, 4348825), (50, 4000919), (65, 3077630), (115, 1739530), (130, 1538815), (230, 869765), (299, 669050), (325, 615526), (575, 347906), (598, 334525), (650, 307763), (1150, 173953), (1495, 133810), (2990, 66905), (7475, 26762), (13381, 14950)]