200608975

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 296980992

約数和(自身を除く): 96372017

約数列:

[1, 5, 7, 25, 35, 43, 53, 175, 215, 265, 301, 371, 503, 1075, 1325, 1505, 1855, 2279, 2515, 3521, 7525, 9275, 11395, 12575, 15953, 17605, 21629, 26659, 56975, 79765, 88025, 108145, 133295, 151403, 186613, 398825, 540725, 666475, 757015, 933065, 1146337, 3785075, 4665325, 5731685, 8024359, 28658425, 40121795, 200608975]

約数ペア:

[(1, 200608975), (5, 40121795), (7, 28658425), (25, 8024359), (35, 5731685), (43, 4665325), (53, 3785075), (175, 1146337), (215, 933065), (265, 757015), (301, 666475), (371, 540725), (503, 398825), (1075, 186613), (1325, 151403), (1505, 133295), (1855, 108145), (2279, 88025), (2515, 79765), (3521, 56975), (7525, 26659), (9275, 21629), (11395, 17605), (12575, 15953)]