127200060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2908

約数の個数: 144

約数和(自身を含む): 437542560

約数和(自身を除く): 310342500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2861, 2964, 3420, 3705, 4446, 4940, 5722, 7410, 8583, 8892, 11115, 11444, 14305, 14820, 17166, 22230, 25749, 28610, 34332, 37193, 42915, 44460, 51498, 54359, 57220, 74386, 85830, 102996, 108718, 111579, 128745, 148772, 163077, 171660, 185965, 217436, 223158, 257490, 271795, 326154, 334737, 371930, 446316, 489231, 514980, 543590, 557895, 652308, 669474, 706667, 743860, 815385, 978462, 1087180, 1115790, 1338948, 1413334, 1630770, 1673685, 1956924, 2120001, 2231580, 2446155, 2826668, 3261540, 3347370, 3533335, 4240002, 4892310, 6360003, 6694740, 7066670, 8480004, 9784620, 10600005, 12720006, 14133340, 21200010, 25440012, 31800015, 42400020, 63600030, 127200060]

約数ペア:

[(1, 127200060), (2, 63600030), (3, 42400020), (4, 31800015), (5, 25440012), (6, 21200010), (9, 14133340), (10, 12720006), (12, 10600005), (13, 9784620), (15, 8480004), (18, 7066670), (19, 6694740), (20, 6360003), (26, 4892310), (30, 4240002), (36, 3533335), (38, 3347370), (39, 3261540), (45, 2826668), (52, 2446155), (57, 2231580), (60, 2120001), (65, 1956924), (76, 1673685), (78, 1630770), (90, 1413334), (95, 1338948), (114, 1115790), (117, 1087180), (130, 978462), (156, 815385), (171, 743860), (180, 706667), (190, 669474), (195, 652308), (228, 557895), (234, 543590), (247, 514980), (260, 489231), (285, 446316), (342, 371930), (380, 334737), (390, 326154), (468, 271795), (494, 257490), (570, 223158), (585, 217436), (684, 185965), (741, 171660), (780, 163077), (855, 148772), (988, 128745), (1140, 111579), (1170, 108718), (1235, 102996), (1482, 85830), (1710, 74386), (2223, 57220), (2340, 54359), (2470, 51498), (2861, 44460), (2964, 42915), (3420, 37193), (3705, 34332), (4446, 28610), (4940, 25749), (5722, 22230), (7410, 17166), (8583, 14820), (8892, 14305), (11115, 11444)]