103484220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{246391}}^1$

素因数の和:246410

約数の個数: 48

約数和(自身を含む): 331150848

約数和(自身を除く): 227666628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 246391, 492782, 739173, 985564, 1231955, 1478346, 1724737, 2463910, 2956692, 3449474, 3695865, 4927820, 5174211, 6898948, 7391730, 8623685, 10348422, 14783460, 17247370, 20696844, 25871055, 34494740, 51742110, 103484220]

約数ペア:

[(1, 103484220), (2, 51742110), (3, 34494740), (4, 25871055), (5, 20696844), (6, 17247370), (7, 14783460), (10, 10348422), (12, 8623685), (14, 7391730), (15, 6898948), (20, 5174211), (21, 4927820), (28, 3695865), (30, 3449474), (35, 2956692), (42, 2463910), (60, 1724737), (70, 1478346), (84, 1231955), (105, 985564), (140, 739173), (210, 492782), (420, 246391)]