71696520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1284

約数の個数: 192

約数和(自身を含む): 278104320

約数和(自身を除く): 206407800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1237, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2474, 2520, 2760, 2898, 3220, 3711, 3864, 4140, 4830, 4948, 5796, 6185, 6440, 7245, 7422, 8280, 8659, 9660, 9896, 11133, 11592, 12370, 14490, 14844, 17318, 18555, 19320, 22266, 24740, 25977, 28451, 28980, 29688, 34636, 37110, 43295, 44532, 49480, 51954, 55665, 56902, 57960, 69272, 74220, 77931, 85353, 86590, 89064, 103908, 111330, 113804, 129885, 142255, 148440, 155862, 170706, 173180, 199157, 207816, 222660, 227608, 256059, 259770, 284510, 311724, 341412, 346360, 389655, 398314, 426765, 445320, 512118, 519540, 569020, 597471, 623448, 682824, 779310, 796628, 853530, 995785, 1024236, 1039080, 1138040, 1194942, 1280295, 1558620, 1593256, 1707060, 1792413, 1991570, 2048472, 2389884, 2560590, 2987355, 3117240, 3414120, 3584826, 3983140, 4779768, 5121180, 5974710, 7169652, 7966280, 8962065, 10242360, 11949420, 14339304, 17924130, 23898840, 35848260, 71696520]

約数ペア:

[(1, 71696520), (2, 35848260), (3, 23898840), (4, 17924130), (5, 14339304), (6, 11949420), (7, 10242360), (8, 8962065), (9, 7966280), (10, 7169652), (12, 5974710), (14, 5121180), (15, 4779768), (18, 3983140), (20, 3584826), (21, 3414120), (23, 3117240), (24, 2987355), (28, 2560590), (30, 2389884), (35, 2048472), (36, 1991570), (40, 1792413), (42, 1707060), (45, 1593256), (46, 1558620), (56, 1280295), (60, 1194942), (63, 1138040), (69, 1039080), (70, 1024236), (72, 995785), (84, 853530), (90, 796628), (92, 779310), (105, 682824), (115, 623448), (120, 597471), (126, 569020), (138, 519540), (140, 512118), (161, 445320), (168, 426765), (180, 398314), (184, 389655), (207, 346360), (210, 341412), (230, 311724), (252, 284510), (276, 259770), (280, 256059), (315, 227608), (322, 222660), (345, 207816), (360, 199157), (414, 173180), (420, 170706), (460, 155862), (483, 148440), (504, 142255), (552, 129885), (630, 113804), (644, 111330), (690, 103908), (805, 89064), (828, 86590), (840, 85353), (920, 77931), (966, 74220), (1035, 69272), (1237, 57960), (1260, 56902), (1288, 55665), (1380, 51954), (1449, 49480), (1610, 44532), (1656, 43295), (1932, 37110), (2070, 34636), (2415, 29688), (2474, 28980), (2520, 28451), (2760, 25977), (2898, 24740), (3220, 22266), (3711, 19320), (3864, 18555), (4140, 17318), (4830, 14844), (4948, 14490), (5796, 12370), (6185, 11592), (6440, 11133), (7245, 9896), (7422, 9660), (8280, 8659)]