228808740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103067}}^1$

素因数の和:103116

約数の個数: 48

約数和(自身を含む): 657986112

約数和(自身を除く): 429177372

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, 103067, 206134, 309201, 412268, 515335, 618402, 1030670, 1236804, 1546005, 2061340, 3092010, 3813479, 6184020, 7626958, 11440437, 15253916, 19067395, 22880874, 38134790, 45761748, 57202185, 76269580, 114404370, 228808740]

約数ペア:

[(1, 228808740), (2, 114404370), (3, 76269580), (4, 57202185), (5, 45761748), (6, 38134790), (10, 22880874), (12, 19067395), (15, 15253916), (20, 11440437), (30, 7626958), (37, 6184020), (60, 3813479), (74, 3092010), (111, 2061340), (148, 1546005), (185, 1236804), (222, 1030670), (370, 618402), (444, 515335), (555, 412268), (740, 309201), (1110, 206134), (2220, 103067)]