138953880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3335

約数の個数: 160

約数和(自身を含む): 503118000

約数和(自身を除く): 364164120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3299, 3510, 4212, 4680, 5265, 6598, 7020, 8424, 9897, 10530, 13196, 14040, 16495, 19794, 21060, 26392, 29691, 32990, 39588, 42120, 42887, 49485, 59382, 65980, 79176, 85774, 89073, 98970, 118764, 128661, 131960, 148455, 171548, 178146, 197940, 214435, 237528, 257322, 267219, 296910, 343096, 356292, 385983, 395880, 428870, 445365, 514644, 534438, 593820, 643305, 712584, 771966, 857740, 890730, 1029288, 1068876, 1157949, 1187640, 1286610, 1336095, 1543932, 1715480, 1781460, 1929915, 2137752, 2315898, 2573220, 2672190, 3087864, 3473847, 3562920, 3859830, 4631796, 5146440, 5344380, 5789745, 6947694, 7719660, 9263592, 10688760, 11579490, 13895388, 15439320, 17369235, 23158980, 27790776, 34738470, 46317960, 69476940, 138953880]

約数ペア:

[(1, 138953880), (2, 69476940), (3, 46317960), (4, 34738470), (5, 27790776), (6, 23158980), (8, 17369235), (9, 15439320), (10, 13895388), (12, 11579490), (13, 10688760), (15, 9263592), (18, 7719660), (20, 6947694), (24, 5789745), (26, 5344380), (27, 5146440), (30, 4631796), (36, 3859830), (39, 3562920), (40, 3473847), (45, 3087864), (52, 2672190), (54, 2573220), (60, 2315898), (65, 2137752), (72, 1929915), (78, 1781460), (81, 1715480), (90, 1543932), (104, 1336095), (108, 1286610), (117, 1187640), (120, 1157949), (130, 1068876), (135, 1029288), (156, 890730), (162, 857740), (180, 771966), (195, 712584), (216, 643305), (234, 593820), (260, 534438), (270, 514644), (312, 445365), (324, 428870), (351, 395880), (360, 385983), (390, 356292), (405, 343096), (468, 296910), (520, 267219), (540, 257322), (585, 237528), (648, 214435), (702, 197940), (780, 178146), (810, 171548), (936, 148455), (1053, 131960), (1080, 128661), (1170, 118764), (1404, 98970), (1560, 89073), (1620, 85774), (1755, 79176), (2106, 65980), (2340, 59382), (2808, 49485), (3240, 42887), (3299, 42120), (3510, 39588), (4212, 32990), (4680, 29691), (5265, 26392), (6598, 21060), (7020, 19794), (8424, 16495), (9897, 14040), (10530, 13196)]