97710920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 234360000

約数和(自身を除く): 136649080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 83, 95, 152, 166, 190, 332, 380, 415, 664, 760, 830, 1549, 1577, 1660, 3098, 3154, 3320, 6196, 6308, 7745, 7885, 12392, 12616, 15490, 15770, 29431, 30980, 31540, 58862, 61960, 63080, 117724, 128567, 147155, 235448, 257134, 294310, 514268, 588620, 642835, 1028536, 1177240, 1285670, 2442773, 2571340, 4885546, 5142680, 9771092, 12213865, 19542184, 24427730, 48855460, 97710920]

約数ペア:

[(1, 97710920), (2, 48855460), (4, 24427730), (5, 19542184), (8, 12213865), (10, 9771092), (19, 5142680), (20, 4885546), (38, 2571340), (40, 2442773), (76, 1285670), (83, 1177240), (95, 1028536), (152, 642835), (166, 588620), (190, 514268), (332, 294310), (380, 257134), (415, 235448), (664, 147155), (760, 128567), (830, 117724), (1549, 63080), (1577, 61960), (1660, 58862), (3098, 31540), (3154, 30980), (3320, 29431), (6196, 15770), (6308, 15490), (7745, 12616), (7885, 12392)]