283076820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6367}}^1$

素因数の和:6414

約数の個数: 144

約数和(自身を含む): 973539840

約数和(自身を除く): 690463020

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, 2964, 3420, 3705, 4446, 4940, 6367, 7410, 8892, 11115, 12734, 14820, 19101, 22230, 25468, 31835, 38202, 44460, 57303, 63670, 76404, 82771, 95505, 114606, 120973, 127340, 165542, 191010, 229212, 241946, 248313, 286515, 331084, 362919, 382020, 413855, 483892, 496626, 573030, 604865, 725838, 744939, 827710, 993252, 1088757, 1146060, 1209730, 1241565, 1451676, 1489878, 1572649, 1655420, 1814595, 2177514, 2419460, 2483130, 2979756, 3145298, 3629190, 3724695, 4355028, 4717947, 4966260, 5443785, 6290596, 7258380, 7449390, 7863245, 9435894, 10887570, 14153841, 14898780, 15726490, 18871788, 21775140, 23589735, 28307682, 31452980, 47179470, 56615364, 70769205, 94358940, 141538410, 283076820]

約数ペア:

[(1, 283076820), (2, 141538410), (3, 94358940), (4, 70769205), (5, 56615364), (6, 47179470), (9, 31452980), (10, 28307682), (12, 23589735), (13, 21775140), (15, 18871788), (18, 15726490), (19, 14898780), (20, 14153841), (26, 10887570), (30, 9435894), (36, 7863245), (38, 7449390), (39, 7258380), (45, 6290596), (52, 5443785), (57, 4966260), (60, 4717947), (65, 4355028), (76, 3724695), (78, 3629190), (90, 3145298), (95, 2979756), (114, 2483130), (117, 2419460), (130, 2177514), (156, 1814595), (171, 1655420), (180, 1572649), (190, 1489878), (195, 1451676), (228, 1241565), (234, 1209730), (247, 1146060), (260, 1088757), (285, 993252), (342, 827710), (380, 744939), (390, 725838), (468, 604865), (494, 573030), (570, 496626), (585, 483892), (684, 413855), (741, 382020), (780, 362919), (855, 331084), (988, 286515), (1140, 248313), (1170, 241946), (1235, 229212), (1482, 191010), (1710, 165542), (2223, 127340), (2340, 120973), (2470, 114606), (2964, 95505), (3420, 82771), (3705, 76404), (4446, 63670), (4940, 57303), (6367, 44460), (7410, 38202), (8892, 31835), (11115, 25468), (12734, 22230), (14820, 19101)]