47641230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 159727680

約数和(自身を除く): 112086450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 135, 147, 182, 189, 195, 210, 234, 245, 270, 273, 277, 294, 315, 351, 378, 390, 441, 455, 490, 546, 554, 585, 630, 637, 702, 735, 819, 831, 882, 910, 945, 1170, 1274, 1323, 1365, 1385, 1470, 1638, 1662, 1755, 1890, 1911, 1939, 2205, 2457, 2493, 2646, 2730, 2770, 3185, 3510, 3601, 3822, 3878, 4095, 4155, 4410, 4914, 4986, 5733, 5817, 6370, 6615, 7202, 7479, 8190, 8310, 9555, 9695, 10803, 11466, 11634, 12285, 12465, 13230, 13573, 14958, 17199, 17451, 18005, 19110, 19390, 21606, 24570, 24930, 25207, 27146, 28665, 29085, 32409, 34398, 34902, 36010, 37395, 40719, 50414, 52353, 54015, 57330, 58170, 64818, 67865, 74790, 75621, 81438, 85995, 87255, 97227, 104706, 108030, 122157, 126035, 135730, 151242, 162045, 171990, 174510, 176449, 194454, 203595, 226863, 244314, 252070, 261765, 324090, 352898, 366471, 378105, 407190, 453726, 486135, 523530, 529347, 610785, 680589, 732942, 756210, 882245, 972270, 1058694, 1134315, 1221570, 1361178, 1588041, 1764490, 1832355, 2268630, 2646735, 3176082, 3402945, 3664710, 4764123, 5293470, 6805890, 7940205, 9528246, 15880410, 23820615, 47641230]

約数ペア:

[(1, 47641230), (2, 23820615), (3, 15880410), (5, 9528246), (6, 7940205), (7, 6805890), (9, 5293470), (10, 4764123), (13, 3664710), (14, 3402945), (15, 3176082), (18, 2646735), (21, 2268630), (26, 1832355), (27, 1764490), (30, 1588041), (35, 1361178), (39, 1221570), (42, 1134315), (45, 1058694), (49, 972270), (54, 882245), (63, 756210), (65, 732942), (70, 680589), (78, 610785), (90, 529347), (91, 523530), (98, 486135), (105, 453726), (117, 407190), (126, 378105), (130, 366471), (135, 352898), (147, 324090), (182, 261765), (189, 252070), (195, 244314), (210, 226863), (234, 203595), (245, 194454), (270, 176449), (273, 174510), (277, 171990), (294, 162045), (315, 151242), (351, 135730), (378, 126035), (390, 122157), (441, 108030), (455, 104706), (490, 97227), (546, 87255), (554, 85995), (585, 81438), (630, 75621), (637, 74790), (702, 67865), (735, 64818), (819, 58170), (831, 57330), (882, 54015), (910, 52353), (945, 50414), (1170, 40719), (1274, 37395), (1323, 36010), (1365, 34902), (1385, 34398), (1470, 32409), (1638, 29085), (1662, 28665), (1755, 27146), (1890, 25207), (1911, 24930), (1939, 24570), (2205, 21606), (2457, 19390), (2493, 19110), (2646, 18005), (2730, 17451), (2770, 17199), (3185, 14958), (3510, 13573), (3601, 13230), (3822, 12465), (3878, 12285), (4095, 11634), (4155, 11466), (4410, 10803), (4914, 9695), (4986, 9555), (5733, 8310), (5817, 8190), (6370, 7479), (6615, 7202)]