248879071100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2113}}^1\times {\mathrm{107077}}^1$

素因数の和:109215

約数の個数: 72

約数和(自身を含む): 589448970768

約数和(自身を除く): 340569899668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 2113, 4226, 8452, 10565, 21130, 23243, 42260, 46486, 52825, 92972, 105650, 107077, 116215, 211300, 214154, 232430, 428308, 464860, 535385, 581075, 1070770, 1162150, 1177847, 2141540, 2324300, 2355694, 2676925, 4711388, 5353850, 5889235, 10707700, 11778470, 23556940, 29446175, 58892350, 117784700, 226253701, 452507402, 905014804, 1131268505, 2262537010, 2488790711, 4525074020, 4977581422, 5656342525, 9955162844, 11312685050, 12443953555, 22625370100, 24887907110, 49775814220, 62219767775, 124439535550, 248879071100]

約数ペア:

[(1, 248879071100), (2, 124439535550), (4, 62219767775), (5, 49775814220), (10, 24887907110), (11, 22625370100), (20, 12443953555), (22, 11312685050), (25, 9955162844), (44, 5656342525), (50, 4977581422), (55, 4525074020), (100, 2488790711), (110, 2262537010), (220, 1131268505), (275, 905014804), (550, 452507402), (1100, 226253701), (2113, 117784700), (4226, 58892350), (8452, 29446175), (10565, 23556940), (21130, 11778470), (23243, 10707700), (42260, 5889235), (46486, 5353850), (52825, 4711388), (92972, 2676925), (105650, 2355694), (107077, 2324300), (116215, 2141540), (211300, 1177847), (214154, 1162150), (232430, 1070770), (428308, 581075), (464860, 535385)]