127097220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{57251}}^1$

素因数の和:57300

約数の個数: 48

約数和(自身を含む): 365496768

約数和(自身を除く): 238399548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 57251, 114502, 171753, 229004, 286255, 343506, 572510, 687012, 858765, 1145020, 1717530, 2118287, 3435060, 4236574, 6354861, 8473148, 10591435, 12709722, 21182870, 25419444, 31774305, 42365740, 63548610, 127097220]

約数ペア:

[(1, 127097220), (2, 63548610), (3, 42365740), (4, 31774305), (5, 25419444), (6, 21182870), (10, 12709722), (12, 10591435), (15, 8473148), (20, 6354861), (30, 4236574), (37, 3435060), (60, 2118287), (74, 1717530), (111, 1145020), (148, 858765), (185, 687012), (222, 572510), (370, 343506), (444, 286255), (555, 229004), (740, 171753), (1110, 114502), (2220, 57251)]