282074520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1987}}^1$

素因数の和:2034

約数の個数: 192

約数和(自身を含む): 1047755520

約数和(自身を除く): 765681000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1092, 1183, 1352, 1365, 1560, 1690, 1820, 1987, 2028, 2184, 2366, 2535, 2730, 3380, 3549, 3640, 3974, 4056, 4732, 5070, 5460, 5915, 5961, 6760, 7098, 7948, 9464, 9935, 10140, 10920, 11830, 11922, 13909, 14196, 15896, 17745, 19870, 20280, 23660, 23844, 25831, 27818, 28392, 29805, 35490, 39740, 41727, 47320, 47688, 51662, 55636, 59610, 69545, 70980, 77493, 79480, 83454, 103324, 111272, 119220, 129155, 139090, 141960, 154986, 166908, 180817, 206648, 208635, 238440, 258310, 278180, 309972, 333816, 335803, 361634, 387465, 417270, 516620, 542451, 556360, 619944, 671606, 723268, 774930, 834540, 904085, 1007409, 1033240, 1084902, 1343212, 1446536, 1549860, 1669080, 1679015, 1808170, 2014818, 2169804, 2350621, 2686424, 2712255, 3099720, 3358030, 3616340, 4029636, 4339608, 4701242, 5037045, 5424510, 6716060, 7051863, 7232680, 8059272, 9402484, 10074090, 10849020, 11753105, 13432120, 14103726, 18804968, 20148180, 21698040, 23506210, 28207452, 35259315, 40296360, 47012420, 56414904, 70518630, 94024840, 141037260, 282074520]

約数ペア:

[(1, 282074520), (2, 141037260), (3, 94024840), (4, 70518630), (5, 56414904), (6, 47012420), (7, 40296360), (8, 35259315), (10, 28207452), (12, 23506210), (13, 21698040), (14, 20148180), (15, 18804968), (20, 14103726), (21, 13432120), (24, 11753105), (26, 10849020), (28, 10074090), (30, 9402484), (35, 8059272), (39, 7232680), (40, 7051863), (42, 6716060), (52, 5424510), (56, 5037045), (60, 4701242), (65, 4339608), (70, 4029636), (78, 3616340), (84, 3358030), (91, 3099720), (104, 2712255), (105, 2686424), (120, 2350621), (130, 2169804), (140, 2014818), (156, 1808170), (168, 1679015), (169, 1669080), (182, 1549860), (195, 1446536), (210, 1343212), (260, 1084902), (273, 1033240), (280, 1007409), (312, 904085), (338, 834540), (364, 774930), (390, 723268), (420, 671606), (455, 619944), (507, 556360), (520, 542451), (546, 516620), (676, 417270), (728, 387465), (780, 361634), (840, 335803), (845, 333816), (910, 309972), (1014, 278180), (1092, 258310), (1183, 238440), (1352, 208635), (1365, 206648), (1560, 180817), (1690, 166908), (1820, 154986), (1987, 141960), (2028, 139090), (2184, 129155), (2366, 119220), (2535, 111272), (2730, 103324), (3380, 83454), (3549, 79480), (3640, 77493), (3974, 70980), (4056, 69545), (4732, 59610), (5070, 55636), (5460, 51662), (5915, 47688), (5961, 47320), (6760, 41727), (7098, 39740), (7948, 35490), (9464, 29805), (9935, 28392), (10140, 27818), (10920, 25831), (11830, 23844), (11922, 23660), (13909, 20280), (14196, 19870), (15896, 17745)]