348734174940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10771}}^1\times {\mathrm{9467}}^1$

素因数の和:20272

約数の個数: 144

約数和(自身を含む): 1113723112320

約数和(自身を除く): 764988937380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 9467, 10771, 18934, 21542, 28401, 32313, 37868, 43084, 47335, 53855, 56802, 64626, 85203, 94670, 96939, 107710, 113604, 129252, 142005, 161565, 170406, 179873, 189340, 193878, 204649, 215420, 284010, 323130, 340812, 359746, 387756, 409298, 426015, 484695, 539619, 568020, 613947, 646260, 719492, 818596, 852030, 899365, 969390, 1023245, 1079238, 1227894, 1618857, 1704060, 1798730, 1841841, 1938780, 2046490, 2158476, 2455788, 2698095, 3069735, 3237714, 3597460, 3683682, 4092980, 5396190, 6139470, 6475428, 7367364, 8094285, 9209205, 10792380, 12278940, 16188570, 18418410, 32377140, 36836820, 101969057, 203938114, 305907171, 407876228, 509845285, 611814342, 917721513, 1019690570, 1223628684, 1529535855, 1835443026, 1937412083, 2039381140, 3059071710, 3670886052, 3874824166, 4588607565, 5812236249, 6118143420, 7749648332, 9177215130, 9687060415, 11624472498, 17436708747, 18354430260, 19374120830, 23248944996, 29061181245, 34873417494, 38748241660, 58122362490, 69746834988, 87183543735, 116244724980, 174367087470, 348734174940]

約数ペア:

[(1, 348734174940), (2, 174367087470), (3, 116244724980), (4, 87183543735), (5, 69746834988), (6, 58122362490), (9, 38748241660), (10, 34873417494), (12, 29061181245), (15, 23248944996), (18, 19374120830), (19, 18354430260), (20, 17436708747), (30, 11624472498), (36, 9687060415), (38, 9177215130), (45, 7749648332), (57, 6118143420), (60, 5812236249), (76, 4588607565), (90, 3874824166), (95, 3670886052), (114, 3059071710), (171, 2039381140), (180, 1937412083), (190, 1835443026), (228, 1529535855), (285, 1223628684), (342, 1019690570), (380, 917721513), (570, 611814342), (684, 509845285), (855, 407876228), (1140, 305907171), (1710, 203938114), (3420, 101969057), (9467, 36836820), (10771, 32377140), (18934, 18418410), (21542, 16188570), (28401, 12278940), (32313, 10792380), (37868, 9209205), (43084, 8094285), (47335, 7367364), (53855, 6475428), (56802, 6139470), (64626, 5396190), (85203, 4092980), (94670, 3683682), (96939, 3597460), (107710, 3237714), (113604, 3069735), (129252, 2698095), (142005, 2455788), (161565, 2158476), (170406, 2046490), (179873, 1938780), (189340, 1841841), (193878, 1798730), (204649, 1704060), (215420, 1618857), (284010, 1227894), (323130, 1079238), (340812, 1023245), (359746, 969390), (387756, 899365), (409298, 852030), (426015, 818596), (484695, 719492), (539619, 646260), (568020, 613947)]