91702170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 294727680

約数和(自身を除く): 203025510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 47, 57, 63, 70, 90, 94, 95, 105, 114, 126, 133, 141, 163, 171, 190, 210, 235, 266, 282, 285, 315, 326, 329, 342, 399, 423, 470, 489, 570, 630, 658, 665, 705, 798, 815, 846, 855, 893, 978, 987, 1141, 1197, 1330, 1410, 1467, 1630, 1645, 1710, 1786, 1974, 1995, 2115, 2282, 2394, 2445, 2679, 2934, 2961, 3097, 3290, 3423, 3990, 4230, 4465, 4890, 4935, 5358, 5705, 5922, 5985, 6194, 6251, 6846, 7335, 7661, 8037, 8930, 9291, 9870, 10269, 11410, 11970, 12502, 13395, 14670, 14805, 15322, 15485, 16074, 17115, 18582, 18753, 20538, 21679, 22983, 26790, 27873, 29610, 30970, 31255, 34230, 37506, 38305, 40185, 43358, 45966, 46455, 51345, 53627, 55746, 56259, 62510, 65037, 68949, 76610, 80370, 92910, 93765, 102690, 107254, 108395, 112518, 114915, 130074, 137898, 139365, 145559, 160881, 187530, 195111, 216790, 229830, 268135, 278730, 281295, 291118, 321762, 325185, 344745, 390222, 436677, 482643, 536270, 562590, 650370, 689490, 727795, 804405, 873354, 965286, 975555, 1018913, 1310031, 1455590, 1608810, 1951110, 2037826, 2183385, 2413215, 2620062, 3056739, 4366770, 4826430, 5094565, 6113478, 6550155, 9170217, 10189130, 13100310, 15283695, 18340434, 30567390, 45851085, 91702170]

約数ペア:

[(1, 91702170), (2, 45851085), (3, 30567390), (5, 18340434), (6, 15283695), (7, 13100310), (9, 10189130), (10, 9170217), (14, 6550155), (15, 6113478), (18, 5094565), (19, 4826430), (21, 4366770), (30, 3056739), (35, 2620062), (38, 2413215), (42, 2183385), (45, 2037826), (47, 1951110), (57, 1608810), (63, 1455590), (70, 1310031), (90, 1018913), (94, 975555), (95, 965286), (105, 873354), (114, 804405), (126, 727795), (133, 689490), (141, 650370), (163, 562590), (171, 536270), (190, 482643), (210, 436677), (235, 390222), (266, 344745), (282, 325185), (285, 321762), (315, 291118), (326, 281295), (329, 278730), (342, 268135), (399, 229830), (423, 216790), (470, 195111), (489, 187530), (570, 160881), (630, 145559), (658, 139365), (665, 137898), (705, 130074), (798, 114915), (815, 112518), (846, 108395), (855, 107254), (893, 102690), (978, 93765), (987, 92910), (1141, 80370), (1197, 76610), (1330, 68949), (1410, 65037), (1467, 62510), (1630, 56259), (1645, 55746), (1710, 53627), (1786, 51345), (1974, 46455), (1995, 45966), (2115, 43358), (2282, 40185), (2394, 38305), (2445, 37506), (2679, 34230), (2934, 31255), (2961, 30970), (3097, 29610), (3290, 27873), (3423, 26790), (3990, 22983), (4230, 21679), (4465, 20538), (4890, 18753), (4935, 18582), (5358, 17115), (5705, 16074), (5922, 15485), (5985, 15322), (6194, 14805), (6251, 14670), (6846, 13395), (7335, 12502), (7661, 11970), (8037, 11410), (8930, 10269), (9291, 9870)]