102396320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2638

約数の個数: 96

約数和(自身を含む): 274337280

約数和(自身を除く): 171940960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1235, 1520, 1976, 2080, 2470, 2591, 3040, 3952, 4940, 5182, 7904, 9880, 10364, 12955, 19760, 20728, 25910, 33683, 39520, 41456, 49229, 51820, 67366, 82912, 98458, 103640, 134732, 168415, 196916, 207280, 246145, 269464, 336830, 393832, 414560, 492290, 538928, 639977, 673660, 787664, 984580, 1077856, 1279954, 1347320, 1575328, 1969160, 2559908, 2694640, 3199885, 3938320, 5119816, 5389280, 6399770, 7876640, 10239632, 12799540, 20479264, 25599080, 51198160, 102396320]

約数ペア:

[(1, 102396320), (2, 51198160), (4, 25599080), (5, 20479264), (8, 12799540), (10, 10239632), (13, 7876640), (16, 6399770), (19, 5389280), (20, 5119816), (26, 3938320), (32, 3199885), (38, 2694640), (40, 2559908), (52, 1969160), (65, 1575328), (76, 1347320), (80, 1279954), (95, 1077856), (104, 984580), (130, 787664), (152, 673660), (160, 639977), (190, 538928), (208, 492290), (247, 414560), (260, 393832), (304, 336830), (380, 269464), (416, 246145), (494, 207280), (520, 196916), (608, 168415), (760, 134732), (988, 103640), (1040, 98458), (1235, 82912), (1520, 67366), (1976, 51820), (2080, 49229), (2470, 41456), (2591, 39520), (3040, 33683), (3952, 25910), (4940, 20728), (5182, 19760), (7904, 12955), (9880, 10364)]