71106930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 132105870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 83, 90, 95, 114, 135, 166, 167, 171, 190, 249, 270, 285, 334, 342, 415, 498, 501, 513, 570, 747, 830, 835, 855, 1002, 1026, 1245, 1494, 1503, 1577, 1670, 1710, 2241, 2490, 2505, 2565, 3006, 3154, 3173, 3735, 4482, 4509, 4731, 5010, 5130, 6346, 7470, 7515, 7885, 9018, 9462, 9519, 11205, 13861, 14193, 15030, 15770, 15865, 19038, 22410, 22545, 23655, 27722, 28386, 28557, 31730, 41583, 42579, 45090, 47310, 47595, 57114, 69305, 70965, 83166, 85158, 85671, 95190, 124749, 138610, 141930, 142785, 171342, 207915, 212895, 249498, 263359, 285570, 374247, 415830, 425790, 428355, 526718, 623745, 748494, 790077, 856710, 1247490, 1316795, 1580154, 1871235, 2370231, 2633590, 3742470, 3950385, 4740462, 7110693, 7900770, 11851155, 14221386, 23702310, 35553465, 71106930]

約数ペア:

[(1, 71106930), (2, 35553465), (3, 23702310), (5, 14221386), (6, 11851155), (9, 7900770), (10, 7110693), (15, 4740462), (18, 3950385), (19, 3742470), (27, 2633590), (30, 2370231), (38, 1871235), (45, 1580154), (54, 1316795), (57, 1247490), (83, 856710), (90, 790077), (95, 748494), (114, 623745), (135, 526718), (166, 428355), (167, 425790), (171, 415830), (190, 374247), (249, 285570), (270, 263359), (285, 249498), (334, 212895), (342, 207915), (415, 171342), (498, 142785), (501, 141930), (513, 138610), (570, 124749), (747, 95190), (830, 85671), (835, 85158), (855, 83166), (1002, 70965), (1026, 69305), (1245, 57114), (1494, 47595), (1503, 47310), (1577, 45090), (1670, 42579), (1710, 41583), (2241, 31730), (2490, 28557), (2505, 28386), (2565, 27722), (3006, 23655), (3154, 22545), (3173, 22410), (3735, 19038), (4482, 15865), (4509, 15770), (4731, 15030), (5010, 14193), (5130, 13861), (6346, 11205), (7470, 9519), (7515, 9462), (7885, 9018)]