246816270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 717050880

約数和(自身を除く): 470234610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 47, 57, 74, 83, 90, 94, 95, 111, 114, 141, 166, 171, 185, 190, 222, 235, 249, 282, 285, 333, 342, 370, 415, 423, 470, 498, 555, 570, 666, 703, 705, 747, 830, 846, 855, 893, 1110, 1245, 1406, 1410, 1494, 1577, 1665, 1710, 1739, 1786, 2109, 2115, 2490, 2679, 3071, 3154, 3330, 3478, 3515, 3735, 3901, 4218, 4230, 4465, 4731, 5217, 5358, 6142, 6327, 7030, 7470, 7802, 7885, 8037, 8695, 8930, 9213, 9462, 10434, 10545, 11703, 12654, 13395, 14193, 15355, 15651, 15770, 16074, 17390, 18426, 19505, 21090, 23406, 23655, 26085, 26790, 27639, 28386, 30710, 31302, 31635, 33041, 35109, 39010, 40185, 46065, 47310, 52170, 55278, 58349, 58515, 63270, 66082, 70218, 70965, 74119, 78255, 80370, 92130, 99123, 116698, 117030, 138195, 141930, 144337, 148238, 156510, 165205, 175047, 175545, 198246, 222357, 276390, 288674, 291745, 297369, 330410, 350094, 351090, 370595, 433011, 444714, 495615, 525141, 583490, 594738, 667071, 721685, 741190, 866022, 875235, 991230, 1050282, 1111785, 1299033, 1334142, 1443370, 1486845, 1750470, 2165055, 2223570, 2598066, 2625705, 2742403, 2973690, 3335355, 4330110, 5251410, 5484806, 6495165, 6670710, 8227209, 12990330, 13712015, 16454418, 24681627, 27424030, 41136045, 49363254, 82272090, 123408135, 246816270]

約数ペア:

[(1, 246816270), (2, 123408135), (3, 82272090), (5, 49363254), (6, 41136045), (9, 27424030), (10, 24681627), (15, 16454418), (18, 13712015), (19, 12990330), (30, 8227209), (37, 6670710), (38, 6495165), (45, 5484806), (47, 5251410), (57, 4330110), (74, 3335355), (83, 2973690), (90, 2742403), (94, 2625705), (95, 2598066), (111, 2223570), (114, 2165055), (141, 1750470), (166, 1486845), (171, 1443370), (185, 1334142), (190, 1299033), (222, 1111785), (235, 1050282), (249, 991230), (282, 875235), (285, 866022), (333, 741190), (342, 721685), (370, 667071), (415, 594738), (423, 583490), (470, 525141), (498, 495615), (555, 444714), (570, 433011), (666, 370595), (703, 351090), (705, 350094), (747, 330410), (830, 297369), (846, 291745), (855, 288674), (893, 276390), (1110, 222357), (1245, 198246), (1406, 175545), (1410, 175047), (1494, 165205), (1577, 156510), (1665, 148238), (1710, 144337), (1739, 141930), (1786, 138195), (2109, 117030), (2115, 116698), (2490, 99123), (2679, 92130), (3071, 80370), (3154, 78255), (3330, 74119), (3478, 70965), (3515, 70218), (3735, 66082), (3901, 63270), (4218, 58515), (4230, 58349), (4465, 55278), (4731, 52170), (5217, 47310), (5358, 46065), (6142, 40185), (6327, 39010), (7030, 35109), (7470, 33041), (7802, 31635), (7885, 31302), (8037, 30710), (8695, 28386), (8930, 27639), (9213, 26790), (9462, 26085), (10434, 23655), (10545, 23406), (11703, 21090), (12654, 19505), (13395, 18426), (14193, 17390), (15355, 16074), (15651, 15770)]