283124520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:704

約数の個数: 192

約数和(自身を含む): 1057979520

約数和(自身を除く): 774855000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 283, 315, 360, 397, 420, 504, 566, 630, 794, 840, 849, 1132, 1191, 1260, 1415, 1588, 1698, 1981, 1985, 2264, 2382, 2520, 2547, 2779, 2830, 3176, 3396, 3573, 3962, 3970, 4245, 4764, 5094, 5558, 5660, 5943, 5955, 6792, 7146, 7924, 7940, 8337, 8490, 9528, 9905, 10188, 11116, 11320, 11886, 11910, 12735, 13895, 14292, 15848, 15880, 16674, 16980, 17829, 17865, 19810, 20376, 22232, 23772, 23820, 25011, 25470, 27790, 28584, 29715, 33348, 33960, 35658, 35730, 39620, 41685, 47544, 47640, 50022, 50940, 55580, 59430, 66696, 71316, 71460, 79240, 83370, 89145, 100044, 101880, 111160, 112351, 118860, 125055, 142632, 142920, 166740, 178290, 200088, 224702, 237720, 250110, 333480, 337053, 356580, 449404, 500220, 561755, 674106, 713160, 786457, 898808, 1000440, 1011159, 1123510, 1348212, 1572914, 1685265, 2022318, 2247020, 2359371, 2696424, 3145828, 3370530, 3932285, 4044636, 4494040, 4718742, 5055795, 6291656, 6741060, 7078113, 7864570, 8089272, 9437484, 10111590, 11796855, 13482120, 14156226, 15729140, 18874968, 20223180, 23593710, 28312452, 31458280, 35390565, 40446360, 47187420, 56624904, 70781130, 94374840, 141562260, 283124520]

約数ペア:

[(1, 283124520), (2, 141562260), (3, 94374840), (4, 70781130), (5, 56624904), (6, 47187420), (7, 40446360), (8, 35390565), (9, 31458280), (10, 28312452), (12, 23593710), (14, 20223180), (15, 18874968), (18, 15729140), (20, 14156226), (21, 13482120), (24, 11796855), (28, 10111590), (30, 9437484), (35, 8089272), (36, 7864570), (40, 7078113), (42, 6741060), (45, 6291656), (56, 5055795), (60, 4718742), (63, 4494040), (70, 4044636), (72, 3932285), (84, 3370530), (90, 3145828), (105, 2696424), (120, 2359371), (126, 2247020), (140, 2022318), (168, 1685265), (180, 1572914), (210, 1348212), (252, 1123510), (280, 1011159), (283, 1000440), (315, 898808), (360, 786457), (397, 713160), (420, 674106), (504, 561755), (566, 500220), (630, 449404), (794, 356580), (840, 337053), (849, 333480), (1132, 250110), (1191, 237720), (1260, 224702), (1415, 200088), (1588, 178290), (1698, 166740), (1981, 142920), (1985, 142632), (2264, 125055), (2382, 118860), (2520, 112351), (2547, 111160), (2779, 101880), (2830, 100044), (3176, 89145), (3396, 83370), (3573, 79240), (3962, 71460), (3970, 71316), (4245, 66696), (4764, 59430), (5094, 55580), (5558, 50940), (5660, 50022), (5943, 47640), (5955, 47544), (6792, 41685), (7146, 39620), (7924, 35730), (7940, 35658), (8337, 33960), (8490, 33348), (9528, 29715), (9905, 28584), (10188, 27790), (11116, 25470), (11320, 25011), (11886, 23820), (11910, 23772), (12735, 22232), (13895, 20376), (14292, 19810), (15848, 17865), (15880, 17829), (16674, 16980)]