102221910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{162257}}^1$

素因数の和:162277

約数の個数: 48

約数和(自身を含む): 303746976

約数和(自身を除く): 201525066

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 162257, 324514, 486771, 811285, 973542, 1135799, 1460313, 1622570, 2271598, 2433855, 2920626, 3407397, 4867710, 5678995, 6814794, 7301565, 10222191, 11357990, 14603130, 17036985, 20444382, 34073970, 51110955, 102221910]

約数ペア:

[(1, 102221910), (2, 51110955), (3, 34073970), (5, 20444382), (6, 17036985), (7, 14603130), (9, 11357990), (10, 10222191), (14, 7301565), (15, 6814794), (18, 5678995), (21, 4867710), (30, 3407397), (35, 2920626), (42, 2433855), (45, 2271598), (63, 1622570), (70, 1460313), (90, 1135799), (105, 973542), (126, 811285), (210, 486771), (315, 324514), (630, 162257)]