53843580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 188557824

約数和(自身を除く): 134714244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 151, 180, 210, 252, 283, 302, 315, 420, 453, 566, 604, 630, 755, 849, 906, 1057, 1132, 1260, 1359, 1415, 1510, 1698, 1812, 1981, 2114, 2265, 2547, 2718, 2830, 3020, 3171, 3396, 3962, 4228, 4245, 4530, 5094, 5285, 5436, 5660, 5943, 6342, 6795, 7924, 8490, 9060, 9513, 9905, 10188, 10570, 11886, 12684, 12735, 13590, 15855, 16980, 17829, 19026, 19810, 21140, 23772, 25470, 27180, 29715, 31710, 35658, 38052, 39620, 42733, 47565, 50940, 59430, 63420, 71316, 85466, 89145, 95130, 118860, 128199, 170932, 178290, 190260, 213665, 256398, 299131, 356580, 384597, 427330, 512796, 598262, 640995, 769194, 854660, 897393, 1196524, 1281990, 1495655, 1538388, 1794786, 1922985, 2563980, 2692179, 2991310, 3589572, 3845970, 4486965, 5384358, 5982620, 7691940, 8973930, 10768716, 13460895, 17947860, 26921790, 53843580]

約数ペア:

[(1, 53843580), (2, 26921790), (3, 17947860), (4, 13460895), (5, 10768716), (6, 8973930), (7, 7691940), (9, 5982620), (10, 5384358), (12, 4486965), (14, 3845970), (15, 3589572), (18, 2991310), (20, 2692179), (21, 2563980), (28, 1922985), (30, 1794786), (35, 1538388), (36, 1495655), (42, 1281990), (45, 1196524), (60, 897393), (63, 854660), (70, 769194), (84, 640995), (90, 598262), (105, 512796), (126, 427330), (140, 384597), (151, 356580), (180, 299131), (210, 256398), (252, 213665), (283, 190260), (302, 178290), (315, 170932), (420, 128199), (453, 118860), (566, 95130), (604, 89145), (630, 85466), (755, 71316), (849, 63420), (906, 59430), (1057, 50940), (1132, 47565), (1260, 42733), (1359, 39620), (1415, 38052), (1510, 35658), (1698, 31710), (1812, 29715), (1981, 27180), (2114, 25470), (2265, 23772), (2547, 21140), (2718, 19810), (2830, 19026), (3020, 17829), (3171, 16980), (3396, 15855), (3962, 13590), (4228, 12735), (4245, 12684), (4530, 11886), (5094, 10570), (5285, 10188), (5436, 9905), (5660, 9513), (5943, 9060), (6342, 8490), (6795, 7924)]