98038980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41897}}^1$

素因数の和:41925

約数の個数: 72

約数和(自身を含む): 320268312

約数和(自身を除く): 222229332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 41897, 83794, 125691, 167588, 209485, 251382, 377073, 418970, 502764, 544661, 628455, 754146, 837940, 1089322, 1256910, 1508292, 1633983, 1885365, 2178644, 2513820, 2723305, 3267966, 3770730, 4901949, 5446610, 6535932, 7541460, 8169915, 9803898, 10893220, 16339830, 19607796, 24509745, 32679660, 49019490, 98038980]

約数ペア:

[(1, 98038980), (2, 49019490), (3, 32679660), (4, 24509745), (5, 19607796), (6, 16339830), (9, 10893220), (10, 9803898), (12, 8169915), (13, 7541460), (15, 6535932), (18, 5446610), (20, 4901949), (26, 3770730), (30, 3267966), (36, 2723305), (39, 2513820), (45, 2178644), (52, 1885365), (60, 1633983), (65, 1508292), (78, 1256910), (90, 1089322), (117, 837940), (130, 754146), (156, 628455), (180, 544661), (195, 502764), (234, 418970), (260, 377073), (390, 251382), (468, 209485), (585, 167588), (780, 125691), (1170, 83794), (2340, 41897)]