142180920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{6269}}^1$

素因数の和:6299

約数の個数: 160

約数和(自身を含む): 546242400

約数和(自身を除く): 404061480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 6269, 7560, 11340, 12538, 18807, 22680, 25076, 31345, 37614, 43883, 50152, 56421, 62690, 75228, 87766, 94035, 112842, 125380, 131649, 150456, 169263, 175532, 188070, 219415, 225684, 250760, 263298, 282105, 338526, 351064, 376140, 394947, 438830, 451368, 507789, 526596, 564210, 658245, 677052, 752280, 789894, 846315, 877660, 1015578, 1053192, 1128420, 1184841, 1316490, 1354104, 1579788, 1692630, 1755320, 1974735, 2031156, 2256840, 2369682, 2538945, 2632980, 3159576, 3385260, 3554523, 3949470, 4062312, 4739364, 5077890, 5265960, 5924205, 6770520, 7109046, 7898940, 9478728, 10155780, 11848410, 14218092, 15797880, 17772615, 20311560, 23696820, 28436184, 35545230, 47393640, 71090460, 142180920]

約数ペア:

[(1, 142180920), (2, 71090460), (3, 47393640), (4, 35545230), (5, 28436184), (6, 23696820), (7, 20311560), (8, 17772615), (9, 15797880), (10, 14218092), (12, 11848410), (14, 10155780), (15, 9478728), (18, 7898940), (20, 7109046), (21, 6770520), (24, 5924205), (27, 5265960), (28, 5077890), (30, 4739364), (35, 4062312), (36, 3949470), (40, 3554523), (42, 3385260), (45, 3159576), (54, 2632980), (56, 2538945), (60, 2369682), (63, 2256840), (70, 2031156), (72, 1974735), (81, 1755320), (84, 1692630), (90, 1579788), (105, 1354104), (108, 1316490), (120, 1184841), (126, 1128420), (135, 1053192), (140, 1015578), (162, 877660), (168, 846315), (180, 789894), (189, 752280), (210, 677052), (216, 658245), (252, 564210), (270, 526596), (280, 507789), (315, 451368), (324, 438830), (360, 394947), (378, 376140), (405, 351064), (420, 338526), (504, 282105), (540, 263298), (567, 250760), (630, 225684), (648, 219415), (756, 188070), (810, 175532), (840, 169263), (945, 150456), (1080, 131649), (1134, 125380), (1260, 112842), (1512, 94035), (1620, 87766), (1890, 75228), (2268, 62690), (2520, 56421), (2835, 50152), (3240, 43883), (3780, 37614), (4536, 31345), (5670, 25076), (6269, 22680), (7560, 18807), (11340, 12538)]