83886330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:844

約数の個数: 128

約数和(自身を含む): 245099520

約数和(自身を除く): 161213190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 19, 22, 30, 33, 34, 38, 51, 55, 57, 66, 85, 95, 102, 110, 114, 165, 170, 187, 190, 209, 255, 285, 323, 330, 374, 418, 510, 561, 570, 627, 646, 787, 935, 969, 1045, 1122, 1254, 1574, 1615, 1870, 1938, 2090, 2361, 2805, 3135, 3230, 3553, 3935, 4722, 4845, 5610, 6270, 7106, 7870, 8657, 9690, 10659, 11805, 13379, 14953, 17314, 17765, 21318, 23610, 25971, 26758, 29906, 35530, 40137, 43285, 44859, 51942, 53295, 66895, 74765, 80274, 86570, 89718, 106590, 129855, 133790, 147169, 149530, 164483, 200685, 224295, 254201, 259710, 294338, 328966, 401370, 441507, 448590, 493449, 508402, 735845, 762603, 822415, 883014, 986898, 1271005, 1471690, 1525206, 1644830, 2207535, 2467245, 2542010, 2796211, 3813015, 4415070, 4934490, 5592422, 7626030, 8388633, 13981055, 16777266, 27962110, 41943165, 83886330]

約数ペア:

[(1, 83886330), (2, 41943165), (3, 27962110), (5, 16777266), (6, 13981055), (10, 8388633), (11, 7626030), (15, 5592422), (17, 4934490), (19, 4415070), (22, 3813015), (30, 2796211), (33, 2542010), (34, 2467245), (38, 2207535), (51, 1644830), (55, 1525206), (57, 1471690), (66, 1271005), (85, 986898), (95, 883014), (102, 822415), (110, 762603), (114, 735845), (165, 508402), (170, 493449), (187, 448590), (190, 441507), (209, 401370), (255, 328966), (285, 294338), (323, 259710), (330, 254201), (374, 224295), (418, 200685), (510, 164483), (561, 149530), (570, 147169), (627, 133790), (646, 129855), (787, 106590), (935, 89718), (969, 86570), (1045, 80274), (1122, 74765), (1254, 66895), (1574, 53295), (1615, 51942), (1870, 44859), (1938, 43285), (2090, 40137), (2361, 35530), (2805, 29906), (3135, 26758), (3230, 25971), (3553, 23610), (3935, 21318), (4722, 17765), (4845, 17314), (5610, 14953), (6270, 13379), (7106, 11805), (7870, 10659), (8657, 9690)]