91249620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19751}}^1$

素因数の和:19781

約数の個数: 96

約数和(自身を含む): 318560256

約数和(自身を除く): 227310636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 19751, 39502, 59253, 79004, 98755, 118506, 138257, 197510, 217261, 237012, 276514, 296265, 395020, 414771, 434522, 553028, 592530, 651783, 691285, 829542, 869044, 1086305, 1185060, 1303566, 1382570, 1520827, 1659084, 2073855, 2172610, 2607132, 2765140, 3041654, 3258915, 4147710, 4345220, 4562481, 6083308, 6517830, 7604135, 8295420, 9124962, 13035660, 15208270, 18249924, 22812405, 30416540, 45624810, 91249620]

約数ペア:

[(1, 91249620), (2, 45624810), (3, 30416540), (4, 22812405), (5, 18249924), (6, 15208270), (7, 13035660), (10, 9124962), (11, 8295420), (12, 7604135), (14, 6517830), (15, 6083308), (20, 4562481), (21, 4345220), (22, 4147710), (28, 3258915), (30, 3041654), (33, 2765140), (35, 2607132), (42, 2172610), (44, 2073855), (55, 1659084), (60, 1520827), (66, 1382570), (70, 1303566), (77, 1185060), (84, 1086305), (105, 869044), (110, 829542), (132, 691285), (140, 651783), (154, 592530), (165, 553028), (210, 434522), (220, 414771), (231, 395020), (308, 296265), (330, 276514), (385, 237012), (420, 217261), (462, 197510), (660, 138257), (770, 118506), (924, 98755), (1155, 79004), (1540, 59253), (2310, 39502), (4620, 19751)]