147780360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 288

約数和(自身を含む): 596082240

約数和(自身を除く): 448301880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 347, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 694, 728, 780, 819, 840, 845, 910, 936, 1014, 1041, 1092, 1170, 1183, 1260, 1352, 1365, 1388, 1521, 1560, 1638, 1690, 1735, 1820, 2028, 2082, 2184, 2340, 2366, 2429, 2520, 2535, 2730, 2776, 3042, 3123, 3276, 3380, 3470, 3549, 3640, 4056, 4095, 4164, 4511, 4680, 4732, 4858, 5070, 5205, 5460, 5915, 6084, 6246, 6552, 6760, 6940, 7098, 7287, 7605, 8190, 8328, 9022, 9464, 9716, 10140, 10410, 10647, 10920, 11830, 12145, 12168, 12492, 13533, 13880, 14196, 14574, 15210, 15615, 16380, 17745, 18044, 19432, 20280, 20820, 21294, 21861, 22555, 23660, 24290, 24984, 27066, 28392, 29148, 30420, 31230, 31577, 32760, 35490, 36088, 36435, 40599, 41640, 42588, 43722, 45110, 47320, 48580, 53235, 54132, 58296, 58643, 60840, 62460, 63154, 67665, 70980, 72870, 81198, 85176, 87444, 90220, 94731, 97160, 106470, 108264, 109305, 117286, 124920, 126308, 135330, 141960, 145740, 157885, 162396, 174888, 175929, 180440, 189462, 202995, 212940, 218610, 234572, 252616, 270660, 284193, 291480, 293215, 315770, 324792, 351858, 378924, 405990, 410501, 425880, 437220, 469144, 473655, 527787, 541320, 568386, 586430, 631540, 703716, 757848, 811980, 821002, 874440, 879645, 947310, 1055574, 1136772, 1172860, 1231503, 1263080, 1407432, 1420965, 1623960, 1642004, 1759290, 1894620, 2052505, 2111148, 2273544, 2345720, 2463006, 2638935, 2841930, 3284008, 3518580, 3694509, 3789240, 4105010, 4222296, 4926012, 5277870, 5683860, 6157515, 7037160, 7389018, 8210020, 9852024, 10555740, 11367720, 12315030, 14778036, 16420040, 18472545, 21111480, 24630060, 29556072, 36945090, 49260120, 73890180, 147780360]

約数ペア:

[(1, 147780360), (2, 73890180), (3, 49260120), (4, 36945090), (5, 29556072), (6, 24630060), (7, 21111480), (8, 18472545), (9, 16420040), (10, 14778036), (12, 12315030), (13, 11367720), (14, 10555740), (15, 9852024), (18, 8210020), (20, 7389018), (21, 7037160), (24, 6157515), (26, 5683860), (28, 5277870), (30, 4926012), (35, 4222296), (36, 4105010), (39, 3789240), (40, 3694509), (42, 3518580), (45, 3284008), (52, 2841930), (56, 2638935), (60, 2463006), (63, 2345720), (65, 2273544), (70, 2111148), (72, 2052505), (78, 1894620), (84, 1759290), (90, 1642004), (91, 1623960), (104, 1420965), (105, 1407432), (117, 1263080), (120, 1231503), (126, 1172860), (130, 1136772), (140, 1055574), (156, 947310), (168, 879645), (169, 874440), (180, 821002), (182, 811980), (195, 757848), (210, 703716), (234, 631540), (252, 586430), (260, 568386), (273, 541320), (280, 527787), (312, 473655), (315, 469144), (338, 437220), (347, 425880), (360, 410501), (364, 405990), (390, 378924), (420, 351858), (455, 324792), (468, 315770), (504, 293215), (507, 291480), (520, 284193), (546, 270660), (585, 252616), (630, 234572), (676, 218610), (694, 212940), (728, 202995), (780, 189462), (819, 180440), (840, 175929), (845, 174888), (910, 162396), (936, 157885), (1014, 145740), (1041, 141960), (1092, 135330), (1170, 126308), (1183, 124920), (1260, 117286), (1352, 109305), (1365, 108264), (1388, 106470), (1521, 97160), (1560, 94731), (1638, 90220), (1690, 87444), (1735, 85176), (1820, 81198), (2028, 72870), (2082, 70980), (2184, 67665), (2340, 63154), (2366, 62460), (2429, 60840), (2520, 58643), (2535, 58296), (2730, 54132), (2776, 53235), (3042, 48580), (3123, 47320), (3276, 45110), (3380, 43722), (3470, 42588), (3549, 41640), (3640, 40599), (4056, 36435), (4095, 36088), (4164, 35490), (4511, 32760), (4680, 31577), (4732, 31230), (4858, 30420), (5070, 29148), (5205, 28392), (5460, 27066), (5915, 24984), (6084, 24290), (6246, 23660), (6552, 22555), (6760, 21861), (6940, 21294), (7098, 20820), (7287, 20280), (7605, 19432), (8190, 18044), (8328, 17745), (9022, 16380), (9464, 15615), (9716, 15210), (10140, 14574), (10410, 14196), (10647, 13880), (10920, 13533), (11830, 12492), (12145, 12168)]