139366920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15083}}^1$

素因数の和:15115

約数の個数: 128

約数和(自身を含む): 521303040

約数和(自身を除く): 381936120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 15083, 30166, 45249, 60332, 75415, 90498, 105581, 120664, 150830, 165913, 180996, 211162, 226245, 301660, 316743, 331826, 361992, 422324, 452490, 497739, 527905, 603320, 633486, 663652, 829565, 844648, 904980, 995478, 1055810, 1161391, 1266972, 1327304, 1583715, 1659130, 1809960, 1990956, 2111620, 2322782, 2488695, 2533944, 3167430, 3318260, 3484173, 3981912, 4223240, 4645564, 4977390, 5806955, 6334860, 6636520, 6968346, 9291128, 9954780, 11613910, 12669720, 13936692, 17420865, 19909560, 23227820, 27873384, 34841730, 46455640, 69683460, 139366920]

約数ペア:

[(1, 139366920), (2, 69683460), (3, 46455640), (4, 34841730), (5, 27873384), (6, 23227820), (7, 19909560), (8, 17420865), (10, 13936692), (11, 12669720), (12, 11613910), (14, 9954780), (15, 9291128), (20, 6968346), (21, 6636520), (22, 6334860), (24, 5806955), (28, 4977390), (30, 4645564), (33, 4223240), (35, 3981912), (40, 3484173), (42, 3318260), (44, 3167430), (55, 2533944), (56, 2488695), (60, 2322782), (66, 2111620), (70, 1990956), (77, 1809960), (84, 1659130), (88, 1583715), (105, 1327304), (110, 1266972), (120, 1161391), (132, 1055810), (140, 995478), (154, 904980), (165, 844648), (168, 829565), (210, 663652), (220, 633486), (231, 603320), (264, 527905), (280, 497739), (308, 452490), (330, 422324), (385, 361992), (420, 331826), (440, 316743), (462, 301660), (616, 226245), (660, 211162), (770, 180996), (840, 165913), (924, 150830), (1155, 120664), (1320, 105581), (1540, 90498), (1848, 75415), (2310, 60332), (3080, 45249), (4620, 30166), (9240, 15083)]