149369220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:875

約数の個数: 288

約数和(自身を含む): 609073920

約数和(自身を除く): 459704700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 546, 572, 585, 630, 660, 693, 715, 770, 780, 819, 829, 858, 910, 924, 990, 1001, 1092, 1155, 1170, 1260, 1287, 1365, 1386, 1430, 1540, 1638, 1658, 1716, 1820, 1980, 2002, 2145, 2310, 2340, 2487, 2574, 2730, 2772, 2860, 3003, 3276, 3316, 3465, 4004, 4095, 4145, 4290, 4620, 4974, 5005, 5148, 5460, 5803, 6006, 6435, 6930, 7461, 8190, 8290, 8580, 9009, 9119, 9948, 10010, 10777, 11606, 12012, 12435, 12870, 13860, 14922, 15015, 16380, 16580, 17409, 18018, 18238, 20020, 21554, 23212, 24870, 25740, 27357, 29015, 29844, 30030, 32331, 34818, 36036, 36476, 37305, 43108, 45045, 45595, 49740, 52227, 53885, 54714, 58030, 60060, 63833, 64662, 69636, 74610, 75439, 82071, 87045, 90090, 91190, 96993, 104454, 107770, 109428, 116060, 118547, 127666, 129324, 136785, 149220, 150878, 161655, 164142, 174090, 180180, 182380, 191499, 193986, 208908, 215540, 226317, 237094, 255332, 261135, 273570, 301756, 319165, 323310, 328284, 348180, 355641, 377195, 382998, 387972, 410355, 452634, 474188, 484965, 522270, 547140, 574497, 592735, 638330, 646620, 678951, 711282, 754390, 765996, 820710, 829829, 905268, 957495, 969930, 1044540, 1066923, 1131585, 1148994, 1185470, 1276660, 1357902, 1422564, 1508780, 1641420, 1659658, 1778205, 1914990, 1939860, 2133846, 2263170, 2297988, 2370940, 2489487, 2715804, 2872485, 3319316, 3394755, 3556410, 3829980, 4149145, 4267692, 4526340, 4978974, 5334615, 5744970, 6789510, 7112820, 7468461, 8298290, 9957948, 10669230, 11489940, 12447435, 13579020, 14936922, 16596580, 21338460, 24894870, 29873844, 37342305, 49789740, 74684610, 149369220]

約数ペア:

[(1, 149369220), (2, 74684610), (3, 49789740), (4, 37342305), (5, 29873844), (6, 24894870), (7, 21338460), (9, 16596580), (10, 14936922), (11, 13579020), (12, 12447435), (13, 11489940), (14, 10669230), (15, 9957948), (18, 8298290), (20, 7468461), (21, 7112820), (22, 6789510), (26, 5744970), (28, 5334615), (30, 4978974), (33, 4526340), (35, 4267692), (36, 4149145), (39, 3829980), (42, 3556410), (44, 3394755), (45, 3319316), (52, 2872485), (55, 2715804), (60, 2489487), (63, 2370940), (65, 2297988), (66, 2263170), (70, 2133846), (77, 1939860), (78, 1914990), (84, 1778205), (90, 1659658), (91, 1641420), (99, 1508780), (105, 1422564), (110, 1357902), (117, 1276660), (126, 1185470), (130, 1148994), (132, 1131585), (140, 1066923), (143, 1044540), (154, 969930), (156, 957495), (165, 905268), (180, 829829), (182, 820710), (195, 765996), (198, 754390), (210, 711282), (220, 678951), (231, 646620), (234, 638330), (252, 592735), (260, 574497), (273, 547140), (286, 522270), (308, 484965), (315, 474188), (330, 452634), (364, 410355), (385, 387972), (390, 382998), (396, 377195), (420, 355641), (429, 348180), (455, 328284), (462, 323310), (468, 319165), (495, 301756), (546, 273570), (572, 261135), (585, 255332), (630, 237094), (660, 226317), (693, 215540), (715, 208908), (770, 193986), (780, 191499), (819, 182380), (829, 180180), (858, 174090), (910, 164142), (924, 161655), (990, 150878), (1001, 149220), (1092, 136785), (1155, 129324), (1170, 127666), (1260, 118547), (1287, 116060), (1365, 109428), (1386, 107770), (1430, 104454), (1540, 96993), (1638, 91190), (1658, 90090), (1716, 87045), (1820, 82071), (1980, 75439), (2002, 74610), (2145, 69636), (2310, 64662), (2340, 63833), (2487, 60060), (2574, 58030), (2730, 54714), (2772, 53885), (2860, 52227), (3003, 49740), (3276, 45595), (3316, 45045), (3465, 43108), (4004, 37305), (4095, 36476), (4145, 36036), (4290, 34818), (4620, 32331), (4974, 30030), (5005, 29844), (5148, 29015), (5460, 27357), (5803, 25740), (6006, 24870), (6435, 23212), (6930, 21554), (7461, 20020), (8190, 18238), (8290, 18018), (8580, 17409), (9009, 16580), (9119, 16380), (9948, 15015), (10010, 14922), (10777, 13860), (11606, 12870), (12012, 12435)]