67274820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 225792000

約数和(自身を除く): 158517180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 79, 83, 90, 95, 108, 114, 135, 158, 166, 171, 180, 190, 228, 237, 249, 270, 285, 316, 332, 342, 380, 395, 415, 474, 498, 513, 540, 570, 684, 711, 747, 790, 830, 855, 948, 996, 1026, 1140, 1185, 1245, 1422, 1494, 1501, 1577, 1580, 1660, 1710, 2052, 2133, 2241, 2370, 2490, 2565, 2844, 2988, 3002, 3154, 3420, 3555, 3735, 4266, 4482, 4503, 4731, 4740, 4980, 5130, 6004, 6308, 6557, 7110, 7470, 7505, 7885, 8532, 8964, 9006, 9462, 10260, 10665, 11205, 13114, 13509, 14193, 14220, 14940, 15010, 15770, 18012, 18924, 19671, 21330, 22410, 22515, 23655, 26228, 27018, 28386, 30020, 31540, 32785, 39342, 40527, 42579, 42660, 44820, 45030, 47310, 54036, 56772, 59013, 65570, 67545, 70965, 78684, 81054, 85158, 90060, 94620, 98355, 118026, 124583, 131140, 135090, 141930, 162108, 170316, 177039, 196710, 202635, 212895, 236052, 249166, 270180, 283860, 295065, 354078, 373749, 393420, 405270, 425790, 498332, 590130, 622915, 708156, 747498, 810540, 851580, 885195, 1121247, 1180260, 1245830, 1494996, 1770390, 1868745, 2242494, 2491660, 3363741, 3540780, 3737490, 4484988, 5606235, 6727482, 7474980, 11212470, 13454964, 16818705, 22424940, 33637410, 67274820]

約数ペア:

[(1, 67274820), (2, 33637410), (3, 22424940), (4, 16818705), (5, 13454964), (6, 11212470), (9, 7474980), (10, 6727482), (12, 5606235), (15, 4484988), (18, 3737490), (19, 3540780), (20, 3363741), (27, 2491660), (30, 2242494), (36, 1868745), (38, 1770390), (45, 1494996), (54, 1245830), (57, 1180260), (60, 1121247), (76, 885195), (79, 851580), (83, 810540), (90, 747498), (95, 708156), (108, 622915), (114, 590130), (135, 498332), (158, 425790), (166, 405270), (171, 393420), (180, 373749), (190, 354078), (228, 295065), (237, 283860), (249, 270180), (270, 249166), (285, 236052), (316, 212895), (332, 202635), (342, 196710), (380, 177039), (395, 170316), (415, 162108), (474, 141930), (498, 135090), (513, 131140), (540, 124583), (570, 118026), (684, 98355), (711, 94620), (747, 90060), (790, 85158), (830, 81054), (855, 78684), (948, 70965), (996, 67545), (1026, 65570), (1140, 59013), (1185, 56772), (1245, 54036), (1422, 47310), (1494, 45030), (1501, 44820), (1577, 42660), (1580, 42579), (1660, 40527), (1710, 39342), (2052, 32785), (2133, 31540), (2241, 30020), (2370, 28386), (2490, 27018), (2565, 26228), (2844, 23655), (2988, 22515), (3002, 22410), (3154, 21330), (3420, 19671), (3555, 18924), (3735, 18012), (4266, 15770), (4482, 15010), (4503, 14940), (4731, 14220), (4740, 14193), (4980, 13509), (5130, 13114), (6004, 11205), (6308, 10665), (6557, 10260), (7110, 9462), (7470, 9006), (7505, 8964), (7885, 8532)]