201801073100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7976327}}^1$

素因数の和:7976375

約数の個数: 72

約数和(自身を含む): 498488594688

約数和(自身を除く): 296687521588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1150, 1265, 2300, 2530, 5060, 6325, 12650, 25300, 7976327, 15952654, 31905308, 39881635, 79763270, 87739597, 159526540, 175479194, 183455521, 199408175, 350958388, 366911042, 398816350, 438697985, 733822084, 797632700, 877395970, 917277605, 1754791940, 1834555210, 2018010731, 2193489925, 3669110420, 4036021462, 4386979850, 4586388025, 8072042924, 8773959700, 9172776050, 10090053655, 18345552100, 20180107310, 40360214620, 50450268275, 100900536550, 201801073100]

約数ペア:

[(1, 201801073100), (2, 100900536550), (4, 50450268275), (5, 40360214620), (10, 20180107310), (11, 18345552100), (20, 10090053655), (22, 9172776050), (23, 8773959700), (25, 8072042924), (44, 4586388025), (46, 4386979850), (50, 4036021462), (55, 3669110420), (92, 2193489925), (100, 2018010731), (110, 1834555210), (115, 1754791940), (220, 917277605), (230, 877395970), (253, 797632700), (275, 733822084), (460, 438697985), (506, 398816350), (550, 366911042), (575, 350958388), (1012, 199408175), (1100, 183455521), (1150, 175479194), (1265, 159526540), (2300, 87739597), (2530, 79763270), (5060, 39881635), (6325, 31905308), (12650, 15952654), (25300, 7976327)]