117546520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:825

約数の個数: 128

約数和(自身を含む): 333527040

約数和(自身を除く): 215980520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 43, 52, 56, 65, 70, 86, 91, 104, 130, 140, 172, 182, 215, 260, 280, 301, 344, 364, 430, 455, 520, 559, 602, 728, 751, 860, 910, 1118, 1204, 1502, 1505, 1720, 1820, 2236, 2408, 2795, 3004, 3010, 3640, 3755, 3913, 4472, 5257, 5590, 6008, 6020, 7510, 7826, 9763, 10514, 11180, 12040, 15020, 15652, 19526, 19565, 21028, 22360, 26285, 30040, 31304, 32293, 39052, 39130, 42056, 48815, 52570, 64586, 68341, 78104, 78260, 97630, 105140, 129172, 136682, 156520, 161465, 195260, 210280, 226051, 258344, 273364, 322930, 341705, 390520, 419809, 452102, 546728, 645860, 683410, 839618, 904204, 1130255, 1291720, 1366820, 1679236, 1808408, 2099045, 2260510, 2733640, 2938663, 3358472, 4198090, 4521020, 5877326, 8396180, 9042040, 11754652, 14693315, 16792360, 23509304, 29386630, 58773260, 117546520]

約数ペア:

[(1, 117546520), (2, 58773260), (4, 29386630), (5, 23509304), (7, 16792360), (8, 14693315), (10, 11754652), (13, 9042040), (14, 8396180), (20, 5877326), (26, 4521020), (28, 4198090), (35, 3358472), (40, 2938663), (43, 2733640), (52, 2260510), (56, 2099045), (65, 1808408), (70, 1679236), (86, 1366820), (91, 1291720), (104, 1130255), (130, 904204), (140, 839618), (172, 683410), (182, 645860), (215, 546728), (260, 452102), (280, 419809), (301, 390520), (344, 341705), (364, 322930), (430, 273364), (455, 258344), (520, 226051), (559, 210280), (602, 195260), (728, 161465), (751, 156520), (860, 136682), (910, 129172), (1118, 105140), (1204, 97630), (1502, 78260), (1505, 78104), (1720, 68341), (1820, 64586), (2236, 52570), (2408, 48815), (2795, 42056), (3004, 39130), (3010, 39052), (3640, 32293), (3755, 31304), (3913, 30040), (4472, 26285), (5257, 22360), (5590, 21028), (6008, 19565), (6020, 19526), (7510, 15652), (7826, 15020), (9763, 12040), (10514, 11180)]