118694970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 342904320

約数和(自身を除く): 224209350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 31, 45, 54, 58, 62, 81, 87, 90, 93, 135, 145, 155, 162, 163, 174, 186, 261, 270, 279, 290, 310, 326, 405, 435, 465, 489, 522, 558, 783, 810, 815, 837, 870, 899, 930, 978, 1305, 1395, 1467, 1566, 1630, 1674, 1798, 2349, 2445, 2511, 2610, 2697, 2790, 2934, 3915, 4185, 4401, 4495, 4698, 4727, 4890, 5022, 5053, 5394, 7335, 7830, 8091, 8370, 8802, 8990, 9454, 10106, 11745, 12555, 13203, 13485, 14181, 14670, 15159, 16182, 22005, 23490, 23635, 24273, 25110, 25265, 26406, 26970, 28362, 30318, 40455, 42543, 44010, 45477, 47270, 48546, 50530, 66015, 70905, 72819, 75795, 80910, 85086, 90954, 121365, 127629, 132030, 136431, 141810, 145638, 146537, 151590, 212715, 227385, 242730, 255258, 272862, 293074, 364095, 382887, 409293, 425430, 439611, 454770, 638145, 682155, 728190, 732685, 765774, 818586, 879222, 1276290, 1318833, 1364310, 1465370, 1914435, 2046465, 2198055, 2637666, 3828870, 3956499, 4092930, 4396110, 6594165, 7912998, 11869497, 13188330, 19782495, 23738994, 39564990, 59347485, 118694970]

約数ペア:

[(1, 118694970), (2, 59347485), (3, 39564990), (5, 23738994), (6, 19782495), (9, 13188330), (10, 11869497), (15, 7912998), (18, 6594165), (27, 4396110), (29, 4092930), (30, 3956499), (31, 3828870), (45, 2637666), (54, 2198055), (58, 2046465), (62, 1914435), (81, 1465370), (87, 1364310), (90, 1318833), (93, 1276290), (135, 879222), (145, 818586), (155, 765774), (162, 732685), (163, 728190), (174, 682155), (186, 638145), (261, 454770), (270, 439611), (279, 425430), (290, 409293), (310, 382887), (326, 364095), (405, 293074), (435, 272862), (465, 255258), (489, 242730), (522, 227385), (558, 212715), (783, 151590), (810, 146537), (815, 145638), (837, 141810), (870, 136431), (899, 132030), (930, 127629), (978, 121365), (1305, 90954), (1395, 85086), (1467, 80910), (1566, 75795), (1630, 72819), (1674, 70905), (1798, 66015), (2349, 50530), (2445, 48546), (2511, 47270), (2610, 45477), (2697, 44010), (2790, 42543), (2934, 40455), (3915, 30318), (4185, 28362), (4401, 26970), (4495, 26406), (4698, 25265), (4727, 25110), (4890, 24273), (5022, 23635), (5053, 23490), (5394, 22005), (7335, 16182), (7830, 15159), (8091, 14670), (8370, 14181), (8802, 13485), (8990, 13203), (9454, 12555), (10106, 11745)]