105891240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9697}}^1$

素因数の和:9731

約数の個数: 128

約数和(自身を含む): 391023360

約数和(自身を除く): 285132120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 9697, 10920, 19394, 29091, 38788, 48485, 58182, 67879, 77576, 96970, 116364, 126061, 135758, 145455, 193940, 203637, 232728, 252122, 271516, 290910, 339395, 378183, 387880, 407274, 504244, 543032, 581820, 630305, 678790, 756366, 814548, 882427, 1008488, 1018185, 1163640, 1260610, 1357580, 1512732, 1629096, 1764854, 1890915, 2036370, 2521220, 2647281, 2715160, 3025464, 3529708, 3781830, 4072740, 4412135, 5042440, 5294562, 7059416, 7563660, 8145480, 8824270, 10589124, 13236405, 15127320, 17648540, 21178248, 26472810, 35297080, 52945620, 105891240]

約数ペア:

[(1, 105891240), (2, 52945620), (3, 35297080), (4, 26472810), (5, 21178248), (6, 17648540), (7, 15127320), (8, 13236405), (10, 10589124), (12, 8824270), (13, 8145480), (14, 7563660), (15, 7059416), (20, 5294562), (21, 5042440), (24, 4412135), (26, 4072740), (28, 3781830), (30, 3529708), (35, 3025464), (39, 2715160), (40, 2647281), (42, 2521220), (52, 2036370), (56, 1890915), (60, 1764854), (65, 1629096), (70, 1512732), (78, 1357580), (84, 1260610), (91, 1163640), (104, 1018185), (105, 1008488), (120, 882427), (130, 814548), (140, 756366), (156, 678790), (168, 630305), (182, 581820), (195, 543032), (210, 504244), (260, 407274), (273, 387880), (280, 378183), (312, 339395), (364, 290910), (390, 271516), (420, 252122), (455, 232728), (520, 203637), (546, 193940), (728, 145455), (780, 135758), (840, 126061), (910, 116364), (1092, 96970), (1365, 77576), (1560, 67879), (1820, 58182), (2184, 48485), (2730, 38788), (3640, 29091), (5460, 19394), (9697, 10920)]