164666580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1973}}^1$

素因数の和:2105

約数の個数: 96

約数和(自身を含む): 501427584

約数和(自身を除く): 336761004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 107, 130, 156, 195, 214, 260, 321, 390, 428, 535, 642, 780, 1070, 1284, 1391, 1605, 1973, 2140, 2782, 3210, 3946, 4173, 5564, 5919, 6420, 6955, 7892, 8346, 9865, 11838, 13910, 16692, 19730, 20865, 23676, 25649, 27820, 29595, 39460, 41730, 51298, 59190, 76947, 83460, 102596, 118380, 128245, 153894, 211111, 256490, 307788, 384735, 422222, 512980, 633333, 769470, 844444, 1055555, 1266666, 1538940, 2111110, 2533332, 2744443, 3166665, 4222220, 5488886, 6333330, 8233329, 10977772, 12666660, 13722215, 16466658, 27444430, 32933316, 41166645, 54888860, 82333290, 164666580]

約数ペア:

[(1, 164666580), (2, 82333290), (3, 54888860), (4, 41166645), (5, 32933316), (6, 27444430), (10, 16466658), (12, 13722215), (13, 12666660), (15, 10977772), (20, 8233329), (26, 6333330), (30, 5488886), (39, 4222220), (52, 3166665), (60, 2744443), (65, 2533332), (78, 2111110), (107, 1538940), (130, 1266666), (156, 1055555), (195, 844444), (214, 769470), (260, 633333), (321, 512980), (390, 422222), (428, 384735), (535, 307788), (642, 256490), (780, 211111), (1070, 153894), (1284, 128245), (1391, 118380), (1605, 102596), (1973, 83460), (2140, 76947), (2782, 59190), (3210, 51298), (3946, 41730), (4173, 39460), (5564, 29595), (5919, 27820), (6420, 25649), (6955, 23676), (7892, 20865), (8346, 19730), (9865, 16692), (11838, 13910)]