87474530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 191443392

約数和(自身を除く): 103968862

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 67, 83, 110, 121, 130, 134, 143, 166, 242, 286, 335, 415, 605, 670, 715, 737, 830, 871, 913, 1079, 1210, 1430, 1474, 1573, 1742, 1826, 2158, 3146, 3685, 4355, 4565, 5395, 5561, 7370, 7865, 8107, 8710, 9130, 9581, 10043, 10790, 11122, 11869, 15730, 16214, 19162, 20086, 23738, 27805, 40535, 47905, 50215, 55610, 59345, 61171, 72293, 81070, 95810, 100430, 105391, 118690, 122342, 130559, 144586, 210782, 261118, 305855, 361465, 526955, 611710, 652795, 672881, 722930, 795223, 1053910, 1305590, 1345762, 1590446, 3364405, 3976115, 6728810, 7952230, 8747453, 17494906, 43737265, 87474530]

約数ペア:

[(1, 87474530), (2, 43737265), (5, 17494906), (10, 8747453), (11, 7952230), (13, 6728810), (22, 3976115), (26, 3364405), (55, 1590446), (65, 1345762), (67, 1305590), (83, 1053910), (110, 795223), (121, 722930), (130, 672881), (134, 652795), (143, 611710), (166, 526955), (242, 361465), (286, 305855), (335, 261118), (415, 210782), (605, 144586), (670, 130559), (715, 122342), (737, 118690), (830, 105391), (871, 100430), (913, 95810), (1079, 81070), (1210, 72293), (1430, 61171), (1474, 59345), (1573, 55610), (1742, 50215), (1826, 47905), (2158, 40535), (3146, 27805), (3685, 23738), (4355, 20086), (4565, 19162), (5395, 16214), (5561, 15730), (7370, 11869), (7865, 11122), (8107, 10790), (8710, 10043), (9130, 9581)]