100228680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{278413}}^1$

素因数の和:278430

約数の個数: 48

約数和(自身を含む): 325744380

約数和(自身を除く): 225515700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 278413, 556826, 835239, 1113652, 1392065, 1670478, 2227304, 2505717, 2784130, 3340956, 4176195, 5011434, 5568260, 6681912, 8352390, 10022868, 11136520, 12528585, 16704780, 20045736, 25057170, 33409560, 50114340, 100228680]

約数ペア:

[(1, 100228680), (2, 50114340), (3, 33409560), (4, 25057170), (5, 20045736), (6, 16704780), (8, 12528585), (9, 11136520), (10, 10022868), (12, 8352390), (15, 6681912), (18, 5568260), (20, 5011434), (24, 4176195), (30, 3340956), (36, 2784130), (40, 2505717), (45, 2227304), (60, 1670478), (72, 1392065), (90, 1113652), (120, 835239), (180, 556826), (360, 278413)]