104197520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1445

約数の個数: 120

約数和(自身を含む): 296856000

約数和(自身を除く): 192658480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 931, 980, 1064, 1330, 1399, 1520, 1862, 1960, 2128, 2660, 2798, 3724, 3920, 4655, 5320, 5596, 6995, 7448, 9310, 9793, 10640, 11192, 13990, 14896, 18620, 19586, 22384, 26581, 27980, 37240, 39172, 48965, 53162, 55960, 68551, 74480, 78344, 97930, 106324, 111920, 132905, 137102, 156688, 186067, 195860, 212648, 265810, 274204, 342755, 372134, 391720, 425296, 531620, 548408, 685510, 744268, 783440, 930335, 1063240, 1096816, 1302469, 1371020, 1488536, 1860670, 2126480, 2604938, 2742040, 2977072, 3721340, 5209876, 5484080, 6512345, 7442680, 10419752, 13024690, 14885360, 20839504, 26049380, 52098760, 104197520]

約数ペア:

[(1, 104197520), (2, 52098760), (4, 26049380), (5, 20839504), (7, 14885360), (8, 13024690), (10, 10419752), (14, 7442680), (16, 6512345), (19, 5484080), (20, 5209876), (28, 3721340), (35, 2977072), (38, 2742040), (40, 2604938), (49, 2126480), (56, 1860670), (70, 1488536), (76, 1371020), (80, 1302469), (95, 1096816), (98, 1063240), (112, 930335), (133, 783440), (140, 744268), (152, 685510), (190, 548408), (196, 531620), (245, 425296), (266, 391720), (280, 372134), (304, 342755), (380, 274204), (392, 265810), (490, 212648), (532, 195860), (560, 186067), (665, 156688), (760, 137102), (784, 132905), (931, 111920), (980, 106324), (1064, 97930), (1330, 78344), (1399, 74480), (1520, 68551), (1862, 55960), (1960, 53162), (2128, 48965), (2660, 39172), (2798, 37240), (3724, 27980), (3920, 26581), (4655, 22384), (5320, 19586), (5596, 18620), (6995, 14896), (7448, 13990), (9310, 11192), (9793, 10640)]