547740180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2963}}^1$

素因数の和:3070

約数の個数: 144

約数和(自身を含む): 1812545280

約数和(自身を除く): 1264805100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 117, 130, 156, 158, 180, 195, 234, 237, 260, 316, 390, 395, 468, 474, 585, 711, 780, 790, 948, 1027, 1170, 1185, 1422, 1580, 2054, 2340, 2370, 2844, 2963, 3081, 3555, 4108, 4740, 5135, 5926, 6162, 7110, 8889, 9243, 10270, 11852, 12324, 14220, 14815, 15405, 17778, 18486, 20540, 26667, 29630, 30810, 35556, 36972, 38519, 44445, 46215, 53334, 59260, 61620, 77038, 88890, 92430, 106668, 115557, 133335, 154076, 177780, 184860, 192595, 231114, 234077, 266670, 346671, 385190, 462228, 468154, 533340, 577785, 693342, 702231, 770380, 936308, 1155570, 1170385, 1386684, 1404462, 1733355, 2106693, 2311140, 2340770, 2808924, 3043001, 3466710, 3511155, 4213386, 4681540, 6086002, 6933420, 7022310, 8426772, 9129003, 10533465, 12172004, 14044620, 15215005, 18258006, 21066930, 27387009, 30430010, 36516012, 42133860, 45645015, 54774018, 60860020, 91290030, 109548036, 136935045, 182580060, 273870090, 547740180]

約数ペア:

[(1, 547740180), (2, 273870090), (3, 182580060), (4, 136935045), (5, 109548036), (6, 91290030), (9, 60860020), (10, 54774018), (12, 45645015), (13, 42133860), (15, 36516012), (18, 30430010), (20, 27387009), (26, 21066930), (30, 18258006), (36, 15215005), (39, 14044620), (45, 12172004), (52, 10533465), (60, 9129003), (65, 8426772), (78, 7022310), (79, 6933420), (90, 6086002), (117, 4681540), (130, 4213386), (156, 3511155), (158, 3466710), (180, 3043001), (195, 2808924), (234, 2340770), (237, 2311140), (260, 2106693), (316, 1733355), (390, 1404462), (395, 1386684), (468, 1170385), (474, 1155570), (585, 936308), (711, 770380), (780, 702231), (790, 693342), (948, 577785), (1027, 533340), (1170, 468154), (1185, 462228), (1422, 385190), (1580, 346671), (2054, 266670), (2340, 234077), (2370, 231114), (2844, 192595), (2963, 184860), (3081, 177780), (3555, 154076), (4108, 133335), (4740, 115557), (5135, 106668), (5926, 92430), (6162, 88890), (7110, 77038), (8889, 61620), (9243, 59260), (10270, 53334), (11852, 46215), (12324, 44445), (14220, 38519), (14815, 36972), (15405, 35556), (17778, 30810), (18486, 29630), (20540, 26667)]