7585370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 16087680

約数和(自身を除く): 8502310

約数列:

[1, 2, 5, 10, 13, 19, 26, 37, 38, 65, 74, 83, 95, 130, 166, 185, 190, 247, 370, 415, 481, 494, 703, 830, 962, 1079, 1235, 1406, 1577, 2158, 2405, 2470, 3071, 3154, 3515, 4810, 5395, 6142, 7030, 7885, 9139, 10790, 15355, 15770, 18278, 20501, 30710, 39923, 41002, 45695, 58349, 79846, 91390, 102505, 116698, 199615, 205010, 291745, 399230, 583490, 758537, 1517074, 3792685, 7585370]

約数ペア:

[(1, 7585370), (2, 3792685), (5, 1517074), (10, 758537), (13, 583490), (19, 399230), (26, 291745), (37, 205010), (38, 199615), (65, 116698), (74, 102505), (83, 91390), (95, 79846), (130, 58349), (166, 45695), (185, 41002), (190, 39923), (247, 30710), (370, 20501), (415, 18278), (481, 15770), (494, 15355), (703, 10790), (830, 9139), (962, 7885), (1079, 7030), (1235, 6142), (1406, 5395), (1577, 4810), (2158, 3515), (2405, 3154), (2470, 3071)]