154298040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98909}}^1$

素因数の和:98936

約数の個数: 64

約数和(自身を含む): 498506400

約数和(自身を除く): 344208360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 98909, 197818, 296727, 395636, 494545, 593454, 791272, 989090, 1186908, 1285817, 1483635, 1978180, 2373816, 2571634, 2967270, 3857451, 3956360, 5143268, 5934540, 6429085, 7714902, 10286536, 11869080, 12858170, 15429804, 19287255, 25716340, 30859608, 38574510, 51432680, 77149020, 154298040]

約数ペア:

[(1, 154298040), (2, 77149020), (3, 51432680), (4, 38574510), (5, 30859608), (6, 25716340), (8, 19287255), (10, 15429804), (12, 12858170), (13, 11869080), (15, 10286536), (20, 7714902), (24, 6429085), (26, 5934540), (30, 5143268), (39, 3956360), (40, 3857451), (52, 2967270), (60, 2571634), (65, 2373816), (78, 1978180), (104, 1483635), (120, 1285817), (130, 1186908), (156, 989090), (195, 791272), (260, 593454), (312, 494545), (390, 395636), (520, 296727), (780, 197818), (1560, 98909)]