195096720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8933}}^1$

素因数の和:8969

約数の個数: 160

約数和(自身を含む): 744452352

約数和(自身を除く): 549355632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 8933, 10920, 17866, 21840, 26799, 35732, 44665, 53598, 62531, 71464, 89330, 107196, 116129, 125062, 133995, 142928, 178660, 187593, 214392, 232258, 250124, 267990, 312655, 348387, 357320, 375186, 428784, 464516, 500248, 535980, 580645, 625310, 696774, 714640, 750372, 812903, 929032, 937965, 1000496, 1071960, 1161290, 1250620, 1393548, 1500744, 1625806, 1741935, 1858064, 1875930, 2143920, 2322580, 2438709, 2501240, 2787096, 3001488, 3251612, 3483870, 3751860, 4064515, 4645160, 4877418, 5002480, 5574192, 6503224, 6967740, 7503720, 8129030, 9290320, 9754836, 12193545, 13006448, 13935480, 15007440, 16258060, 19509672, 24387090, 27870960, 32516120, 39019344, 48774180, 65032240, 97548360, 195096720]

約数ペア:

[(1, 195096720), (2, 97548360), (3, 65032240), (4, 48774180), (5, 39019344), (6, 32516120), (7, 27870960), (8, 24387090), (10, 19509672), (12, 16258060), (13, 15007440), (14, 13935480), (15, 13006448), (16, 12193545), (20, 9754836), (21, 9290320), (24, 8129030), (26, 7503720), (28, 6967740), (30, 6503224), (35, 5574192), (39, 5002480), (40, 4877418), (42, 4645160), (48, 4064515), (52, 3751860), (56, 3483870), (60, 3251612), (65, 3001488), (70, 2787096), (78, 2501240), (80, 2438709), (84, 2322580), (91, 2143920), (104, 1875930), (105, 1858064), (112, 1741935), (120, 1625806), (130, 1500744), (140, 1393548), (156, 1250620), (168, 1161290), (182, 1071960), (195, 1000496), (208, 937965), (210, 929032), (240, 812903), (260, 750372), (273, 714640), (280, 696774), (312, 625310), (336, 580645), (364, 535980), (390, 500248), (420, 464516), (455, 428784), (520, 375186), (546, 357320), (560, 348387), (624, 312655), (728, 267990), (780, 250124), (840, 232258), (910, 214392), (1040, 187593), (1092, 178660), (1365, 142928), (1456, 133995), (1560, 125062), (1680, 116129), (1820, 107196), (2184, 89330), (2730, 71464), (3120, 62531), (3640, 53598), (4368, 44665), (5460, 35732), (7280, 26799), (8933, 21840), (10920, 17866)]