71263110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 192614400

約数和(自身を除く): 121351290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 37, 38, 57, 62, 74, 93, 95, 109, 111, 114, 155, 185, 186, 190, 218, 222, 285, 310, 327, 370, 465, 545, 555, 570, 589, 654, 703, 930, 1090, 1110, 1147, 1178, 1406, 1635, 1767, 2071, 2109, 2294, 2945, 3270, 3379, 3441, 3515, 3534, 4033, 4142, 4218, 5735, 5890, 6213, 6758, 6882, 7030, 8066, 8835, 10137, 10355, 10545, 11470, 12099, 12426, 16895, 17205, 17670, 20165, 20274, 20710, 21090, 21793, 24198, 31065, 33790, 34410, 40330, 43586, 50685, 60495, 62130, 64201, 65379, 76627, 101370, 108965, 120990, 125023, 128402, 130758, 153254, 192603, 217930, 229881, 250046, 321005, 326895, 375069, 383135, 385206, 459762, 625115, 642010, 653790, 750138, 766270, 963015, 1149405, 1250230, 1875345, 1926030, 2298810, 2375437, 3750690, 4750874, 7126311, 11877185, 14252622, 23754370, 35631555, 71263110]

約数ペア:

[(1, 71263110), (2, 35631555), (3, 23754370), (5, 14252622), (6, 11877185), (10, 7126311), (15, 4750874), (19, 3750690), (30, 2375437), (31, 2298810), (37, 1926030), (38, 1875345), (57, 1250230), (62, 1149405), (74, 963015), (93, 766270), (95, 750138), (109, 653790), (111, 642010), (114, 625115), (155, 459762), (185, 385206), (186, 383135), (190, 375069), (218, 326895), (222, 321005), (285, 250046), (310, 229881), (327, 217930), (370, 192603), (465, 153254), (545, 130758), (555, 128402), (570, 125023), (589, 120990), (654, 108965), (703, 101370), (930, 76627), (1090, 65379), (1110, 64201), (1147, 62130), (1178, 60495), (1406, 50685), (1635, 43586), (1767, 40330), (2071, 34410), (2109, 33790), (2294, 31065), (2945, 24198), (3270, 21793), (3379, 21090), (3441, 20710), (3515, 20274), (3534, 20165), (4033, 17670), (4142, 17205), (4218, 16895), (5735, 12426), (5890, 12099), (6213, 11470), (6758, 10545), (6882, 10355), (7030, 10137), (8066, 8835)]