104674440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3947}}^1$

素因数の和:3991

約数の個数: 128

約数和(自身を含む): 358162560

約数和(自身を除く): 253488120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 3947, 4420, 5304, 6630, 7894, 8840, 11841, 13260, 15788, 19735, 23682, 26520, 31576, 39470, 47364, 51311, 59205, 67099, 78940, 94728, 102622, 118410, 134198, 153933, 157880, 201297, 205244, 236820, 256555, 268396, 307866, 335495, 402594, 410488, 473640, 513110, 536792, 615732, 670990, 769665, 805188, 872287, 1006485, 1026220, 1231464, 1341980, 1539330, 1610376, 1744574, 2012970, 2052440, 2616861, 2683960, 3078660, 3489148, 4025940, 4361435, 5233722, 6157320, 6978296, 8051880, 8722870, 10467444, 13084305, 17445740, 20934888, 26168610, 34891480, 52337220, 104674440]

約数ペア:

[(1, 104674440), (2, 52337220), (3, 34891480), (4, 26168610), (5, 20934888), (6, 17445740), (8, 13084305), (10, 10467444), (12, 8722870), (13, 8051880), (15, 6978296), (17, 6157320), (20, 5233722), (24, 4361435), (26, 4025940), (30, 3489148), (34, 3078660), (39, 2683960), (40, 2616861), (51, 2052440), (52, 2012970), (60, 1744574), (65, 1610376), (68, 1539330), (78, 1341980), (85, 1231464), (102, 1026220), (104, 1006485), (120, 872287), (130, 805188), (136, 769665), (156, 670990), (170, 615732), (195, 536792), (204, 513110), (221, 473640), (255, 410488), (260, 402594), (312, 335495), (340, 307866), (390, 268396), (408, 256555), (442, 236820), (510, 205244), (520, 201297), (663, 157880), (680, 153933), (780, 134198), (884, 118410), (1020, 102622), (1105, 94728), (1326, 78940), (1560, 67099), (1768, 59205), (2040, 51311), (2210, 47364), (2652, 39470), (3315, 31576), (3947, 26520), (4420, 23682), (5304, 19735), (6630, 15788), (7894, 13260), (8840, 11841)]