201633801700

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1327}}^1\times {\mathrm{21401}}^1$

素因数の和:22813

約数の個数: 72

約数和(自身を含む): 444063078144

約数和(自身を除く): 242429276444

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1327, 1420, 1775, 2654, 3550, 5308, 6635, 7100, 13270, 21401, 26540, 33175, 42802, 66350, 85604, 94217, 107005, 132700, 188434, 214010, 376868, 428020, 471085, 535025, 942170, 1070050, 1519471, 1884340, 2140100, 2355425, 3038942, 4710850, 6077884, 7597355, 9421700, 15194710, 28399127, 30389420, 37986775, 56798254, 75973550, 113596508, 141995635, 151947100, 283991270, 567982540, 709978175, 1419956350, 2016338017, 2839912700, 4032676034, 8065352068, 10081690085, 20163380170, 40326760340, 50408450425, 100816900850, 201633801700]

約数ペア:

[(1, 201633801700), (2, 100816900850), (4, 50408450425), (5, 40326760340), (10, 20163380170), (20, 10081690085), (25, 8065352068), (50, 4032676034), (71, 2839912700), (100, 2016338017), (142, 1419956350), (284, 709978175), (355, 567982540), (710, 283991270), (1327, 151947100), (1420, 141995635), (1775, 113596508), (2654, 75973550), (3550, 56798254), (5308, 37986775), (6635, 30389420), (7100, 28399127), (13270, 15194710), (21401, 9421700), (26540, 7597355), (33175, 6077884), (42802, 4710850), (66350, 3038942), (85604, 2355425), (94217, 2140100), (107005, 1884340), (132700, 1519471), (188434, 1070050), (214010, 942170), (376868, 535025), (428020, 471085)]