843281660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1699}}^1$

素因数の和:1827

約数の個数: 96

約数和(自身を含む): 2015193600

約数和(自身を除く): 1171911940

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 83, 92, 115, 130, 166, 230, 260, 299, 332, 415, 460, 598, 830, 1079, 1196, 1495, 1660, 1699, 1909, 2158, 2990, 3398, 3818, 4316, 5395, 5980, 6796, 7636, 8495, 9545, 10790, 16990, 19090, 21580, 22087, 24817, 33980, 38180, 39077, 44174, 49634, 78154, 88348, 99268, 110435, 124085, 141017, 156308, 195385, 220870, 248170, 282034, 390770, 441740, 496340, 508001, 564068, 705085, 781540, 1016002, 1410170, 1833221, 2032004, 2540005, 2820340, 3243391, 3666442, 5080010, 6486782, 7332884, 9166105, 10160020, 12973564, 16216955, 18332210, 32433910, 36664420, 42164083, 64867820, 84328166, 168656332, 210820415, 421640830, 843281660]

約数ペア:

[(1, 843281660), (2, 421640830), (4, 210820415), (5, 168656332), (10, 84328166), (13, 64867820), (20, 42164083), (23, 36664420), (26, 32433910), (46, 18332210), (52, 16216955), (65, 12973564), (83, 10160020), (92, 9166105), (115, 7332884), (130, 6486782), (166, 5080010), (230, 3666442), (260, 3243391), (299, 2820340), (332, 2540005), (415, 2032004), (460, 1833221), (598, 1410170), (830, 1016002), (1079, 781540), (1196, 705085), (1495, 564068), (1660, 508001), (1699, 496340), (1909, 441740), (2158, 390770), (2990, 282034), (3398, 248170), (3818, 220870), (4316, 195385), (5395, 156308), (5980, 141017), (6796, 124085), (7636, 110435), (8495, 99268), (9545, 88348), (10790, 78154), (16990, 49634), (19090, 44174), (21580, 39077), (22087, 38180), (24817, 33980)]