129602970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1529

約数の個数: 128

約数和(自身を含む): 403660800

約数和(自身を除く): 274057830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 378, 423, 470, 630, 658, 705, 846, 945, 987, 1269, 1410, 1459, 1645, 1890, 1974, 2115, 2538, 2918, 2961, 3290, 4230, 4377, 4935, 5922, 6345, 7295, 8754, 8883, 9870, 10213, 12690, 13131, 14590, 14805, 17766, 20426, 21885, 26262, 29610, 30639, 39393, 43770, 44415, 51065, 61278, 65655, 68573, 78786, 88830, 91917, 102130, 131310, 137146, 153195, 183834, 196965, 205719, 275751, 306390, 342865, 393930, 411438, 459585, 480011, 551502, 617157, 685730, 919170, 960022, 1028595, 1234314, 1378755, 1440033, 1851471, 2057190, 2400055, 2757510, 2880066, 3085785, 3702942, 4320099, 4800110, 6171570, 7200165, 8640198, 9257355, 12960297, 14400330, 18514710, 21600495, 25920594, 43200990, 64801485, 129602970]

約数ペア:

[(1, 129602970), (2, 64801485), (3, 43200990), (5, 25920594), (6, 21600495), (7, 18514710), (9, 14400330), (10, 12960297), (14, 9257355), (15, 8640198), (18, 7200165), (21, 6171570), (27, 4800110), (30, 4320099), (35, 3702942), (42, 3085785), (45, 2880066), (47, 2757510), (54, 2400055), (63, 2057190), (70, 1851471), (90, 1440033), (94, 1378755), (105, 1234314), (126, 1028595), (135, 960022), (141, 919170), (189, 685730), (210, 617157), (235, 551502), (270, 480011), (282, 459585), (315, 411438), (329, 393930), (378, 342865), (423, 306390), (470, 275751), (630, 205719), (658, 196965), (705, 183834), (846, 153195), (945, 137146), (987, 131310), (1269, 102130), (1410, 91917), (1459, 88830), (1645, 78786), (1890, 68573), (1974, 65655), (2115, 61278), (2538, 51065), (2918, 44415), (2961, 43770), (3290, 39393), (4230, 30639), (4377, 29610), (4935, 26262), (5922, 21885), (6345, 20426), (7295, 17766), (8754, 14805), (8883, 14590), (9870, 13131), (10213, 12690)]