70799820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12967}}^1$

素因数の和:12999

約数の個数: 96

約数和(自身を含む): 244005888

約数和(自身を除く): 173206068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 12967, 25934, 38901, 51868, 64835, 77802, 90769, 129670, 155604, 168571, 181538, 194505, 259340, 272307, 337142, 363076, 389010, 453845, 505713, 544614, 674284, 778020, 842855, 907690, 1011426, 1089228, 1179997, 1361535, 1685710, 1815380, 2022852, 2359994, 2528565, 2723070, 3371420, 3539991, 4719988, 5057130, 5446140, 5899985, 7079982, 10114260, 11799970, 14159964, 17699955, 23599940, 35399910, 70799820]

約数ペア:

[(1, 70799820), (2, 35399910), (3, 23599940), (4, 17699955), (5, 14159964), (6, 11799970), (7, 10114260), (10, 7079982), (12, 5899985), (13, 5446140), (14, 5057130), (15, 4719988), (20, 3539991), (21, 3371420), (26, 2723070), (28, 2528565), (30, 2359994), (35, 2022852), (39, 1815380), (42, 1685710), (52, 1361535), (60, 1179997), (65, 1089228), (70, 1011426), (78, 907690), (84, 842855), (91, 778020), (105, 674284), (130, 544614), (140, 505713), (156, 453845), (182, 389010), (195, 363076), (210, 337142), (260, 272307), (273, 259340), (364, 194505), (390, 181538), (420, 168571), (455, 155604), (546, 129670), (780, 90769), (910, 77802), (1092, 64835), (1365, 51868), (1820, 38901), (2730, 25934), (5460, 12967)]