82852770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 256

約数和(自身を含む): 278691840

約数和(自身を除く): 195839070

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 31, 33, 35, 39, 42, 55, 62, 65, 66, 70, 77, 78, 89, 91, 93, 105, 110, 130, 143, 154, 155, 165, 178, 182, 186, 195, 210, 217, 231, 267, 273, 286, 310, 330, 341, 385, 390, 403, 429, 434, 445, 455, 462, 465, 534, 546, 623, 651, 682, 715, 770, 806, 858, 890, 910, 930, 979, 1001, 1023, 1085, 1155, 1157, 1209, 1246, 1302, 1335, 1365, 1430, 1705, 1869, 1958, 2002, 2015, 2046, 2145, 2170, 2310, 2314, 2387, 2418, 2670, 2730, 2759, 2821, 2937, 3003, 3115, 3255, 3410, 3471, 3738, 4030, 4290, 4433, 4774, 4895, 5005, 5115, 5518, 5642, 5785, 5874, 6006, 6045, 6230, 6510, 6853, 6942, 7161, 8099, 8277, 8463, 8866, 9345, 9790, 10010, 10230, 11570, 11935, 12090, 12727, 13299, 13706, 13795, 14105, 14322, 14685, 15015, 16198, 16554, 16926, 17355, 18690, 19313, 20559, 22165, 23870, 24297, 25454, 26598, 27590, 28210, 29370, 30030, 30349, 31031, 34265, 34710, 35805, 35867, 38181, 38626, 40495, 41118, 41385, 42315, 44330, 48594, 57939, 60698, 62062, 63635, 66495, 68530, 71610, 71734, 76362, 80990, 82770, 84630, 89089, 91047, 93093, 96565, 102795, 107601, 115878, 121485, 127270, 132990, 151745, 155155, 178178, 179335, 182094, 186186, 190905, 193130, 205590, 212443, 215202, 242970, 251069, 267267, 289695, 303490, 310310, 358670, 381810, 394537, 424886, 445445, 455235, 465465, 502138, 534534, 538005, 579390, 637329, 753207, 789074, 890890, 910470, 930930, 1062215, 1076010, 1183611, 1255345, 1274658, 1336335, 1506414, 1972685, 2124430, 2367222, 2510690, 2672670, 2761759, 3186645, 3766035, 3945370, 5523518, 5918055, 6373290, 7532070, 8285277, 11836110, 13808795, 16570554, 27617590, 41426385, 82852770]

約数ペア:

[(1, 82852770), (2, 41426385), (3, 27617590), (5, 16570554), (6, 13808795), (7, 11836110), (10, 8285277), (11, 7532070), (13, 6373290), (14, 5918055), (15, 5523518), (21, 3945370), (22, 3766035), (26, 3186645), (30, 2761759), (31, 2672670), (33, 2510690), (35, 2367222), (39, 2124430), (42, 1972685), (55, 1506414), (62, 1336335), (65, 1274658), (66, 1255345), (70, 1183611), (77, 1076010), (78, 1062215), (89, 930930), (91, 910470), (93, 890890), (105, 789074), (110, 753207), (130, 637329), (143, 579390), (154, 538005), (155, 534534), (165, 502138), (178, 465465), (182, 455235), (186, 445445), (195, 424886), (210, 394537), (217, 381810), (231, 358670), (267, 310310), (273, 303490), (286, 289695), (310, 267267), (330, 251069), (341, 242970), (385, 215202), (390, 212443), (403, 205590), (429, 193130), (434, 190905), (445, 186186), (455, 182094), (462, 179335), (465, 178178), (534, 155155), (546, 151745), (623, 132990), (651, 127270), (682, 121485), (715, 115878), (770, 107601), (806, 102795), (858, 96565), (890, 93093), (910, 91047), (930, 89089), (979, 84630), (1001, 82770), (1023, 80990), (1085, 76362), (1155, 71734), (1157, 71610), (1209, 68530), (1246, 66495), (1302, 63635), (1335, 62062), (1365, 60698), (1430, 57939), (1705, 48594), (1869, 44330), (1958, 42315), (2002, 41385), (2015, 41118), (2046, 40495), (2145, 38626), (2170, 38181), (2310, 35867), (2314, 35805), (2387, 34710), (2418, 34265), (2670, 31031), (2730, 30349), (2759, 30030), (2821, 29370), (2937, 28210), (3003, 27590), (3115, 26598), (3255, 25454), (3410, 24297), (3471, 23870), (3738, 22165), (4030, 20559), (4290, 19313), (4433, 18690), (4774, 17355), (4895, 16926), (5005, 16554), (5115, 16198), (5518, 15015), (5642, 14685), (5785, 14322), (5874, 14105), (6006, 13795), (6045, 13706), (6230, 13299), (6510, 12727), (6853, 12090), (6942, 11935), (7161, 11570), (8099, 10230), (8277, 10010), (8463, 9790), (8866, 9345)]