156797606450

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{977}}^1\times {\mathrm{54403}}^1$

素因数の和:55451

約数の個数: 48

約数和(自身を含む): 296895684960

約数和(自身を除く): 140098078510

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 977, 1475, 1954, 2950, 4885, 9770, 24425, 48850, 54403, 57643, 108806, 115286, 272015, 288215, 544030, 576430, 1360075, 1441075, 2720150, 2882150, 3209777, 6419554, 16048885, 32097770, 53151731, 80244425, 106303462, 160488850, 265758655, 531517310, 1328793275, 2657586550, 3135952129, 6271904258, 15679760645, 31359521290, 78398803225, 156797606450]

約数ペア:

[(1, 156797606450), (2, 78398803225), (5, 31359521290), (10, 15679760645), (25, 6271904258), (50, 3135952129), (59, 2657586550), (118, 1328793275), (295, 531517310), (590, 265758655), (977, 160488850), (1475, 106303462), (1954, 80244425), (2950, 53151731), (4885, 32097770), (9770, 16048885), (24425, 6419554), (48850, 3209777), (54403, 2882150), (57643, 2720150), (108806, 1441075), (115286, 1360075), (272015, 576430), (288215, 544030)]