201074970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3511}}^1$

素因数の和:3627

約数の個数: 64

約数和(自身を含む): 509773824

約数和(自身を除く): 308698854

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 83, 115, 138, 166, 230, 249, 345, 415, 498, 690, 830, 1245, 1909, 2490, 3511, 3818, 5727, 7022, 9545, 10533, 11454, 17555, 19090, 21066, 28635, 35110, 52665, 57270, 80753, 105330, 161506, 242259, 291413, 403765, 484518, 582826, 807530, 874239, 1211295, 1457065, 1748478, 2422590, 2914130, 4371195, 6702499, 8742390, 13404998, 20107497, 33512495, 40214994, 67024990, 100537485, 201074970]

約数ペア:

[(1, 201074970), (2, 100537485), (3, 67024990), (5, 40214994), (6, 33512495), (10, 20107497), (15, 13404998), (23, 8742390), (30, 6702499), (46, 4371195), (69, 2914130), (83, 2422590), (115, 1748478), (138, 1457065), (166, 1211295), (230, 874239), (249, 807530), (345, 582826), (415, 484518), (498, 403765), (690, 291413), (830, 242259), (1245, 161506), (1909, 105330), (2490, 80753), (3511, 57270), (3818, 52665), (5727, 35110), (7022, 28635), (9545, 21066), (10533, 19090), (11454, 17555)]