149945040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 320

約数和(自身を含む): 605675520

約数和(自身を除く): 455730480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 108, 112, 120, 126, 135, 140, 141, 144, 168, 180, 188, 189, 210, 211, 216, 235, 240, 252, 270, 280, 282, 315, 329, 336, 360, 376, 378, 420, 422, 423, 432, 470, 504, 540, 560, 564, 630, 633, 658, 705, 720, 752, 756, 840, 844, 846, 940, 945, 987, 1008, 1055, 1080, 1128, 1260, 1266, 1269, 1316, 1410, 1477, 1512, 1645, 1680, 1688, 1692, 1880, 1890, 1899, 1974, 2110, 2115, 2160, 2256, 2520, 2532, 2538, 2632, 2820, 2954, 2961, 3024, 3165, 3290, 3376, 3384, 3760, 3780, 3798, 3948, 4220, 4230, 4431, 4935, 5040, 5064, 5076, 5264, 5640, 5697, 5908, 5922, 6330, 6345, 6580, 6768, 7385, 7560, 7596, 7896, 8440, 8460, 8862, 8883, 9495, 9870, 9917, 10128, 10152, 11280, 11394, 11816, 11844, 12660, 12690, 13160, 13293, 14770, 14805, 15120, 15192, 15792, 16880, 16920, 17724, 17766, 18990, 19740, 19834, 20304, 22155, 22788, 23632, 23688, 25320, 25380, 26320, 26586, 28485, 29540, 29610, 29751, 30384, 33840, 35448, 35532, 37980, 39480, 39668, 39879, 44310, 44415, 45576, 47376, 49585, 50640, 50760, 53172, 56970, 59080, 59220, 59502, 66465, 69419, 70896, 71064, 75960, 78960, 79336, 79758, 88620, 88830, 89253, 91152, 99170, 101520, 106344, 113940, 118160, 118440, 119004, 132930, 138838, 142128, 148755, 151920, 158672, 159516, 177240, 177660, 178506, 198340, 199395, 208257, 212688, 227880, 236880, 238008, 265860, 267759, 277676, 297510, 319032, 347095, 354480, 355320, 357012, 396680, 398790, 416514, 446265, 455760, 476016, 531720, 535518, 555352, 595020, 624771, 638064, 694190, 710640, 714024, 793360, 797580, 833028, 892530, 1041285, 1063440, 1071036, 1110704, 1190040, 1249542, 1338795, 1388380, 1428048, 1595160, 1666056, 1785060, 1874313, 2082570, 2142072, 2380080, 2499084, 2677590, 2776760, 3123855, 3190320, 3332112, 3570120, 3748626, 4165140, 4284144, 4998168, 5355180, 5553520, 6247710, 7140240, 7497252, 8330280, 9371565, 9996336, 10710360, 12495420, 14994504, 16660560, 18743130, 21420720, 24990840, 29989008, 37486260, 49981680, 74972520, 149945040]

約数ペア:

[(1, 149945040), (2, 74972520), (3, 49981680), (4, 37486260), (5, 29989008), (6, 24990840), (7, 21420720), (8, 18743130), (9, 16660560), (10, 14994504), (12, 12495420), (14, 10710360), (15, 9996336), (16, 9371565), (18, 8330280), (20, 7497252), (21, 7140240), (24, 6247710), (27, 5553520), (28, 5355180), (30, 4998168), (35, 4284144), (36, 4165140), (40, 3748626), (42, 3570120), (45, 3332112), (47, 3190320), (48, 3123855), (54, 2776760), (56, 2677590), (60, 2499084), (63, 2380080), (70, 2142072), (72, 2082570), (80, 1874313), (84, 1785060), (90, 1666056), (94, 1595160), (105, 1428048), (108, 1388380), (112, 1338795), (120, 1249542), (126, 1190040), (135, 1110704), (140, 1071036), (141, 1063440), (144, 1041285), (168, 892530), (180, 833028), (188, 797580), (189, 793360), (210, 714024), (211, 710640), (216, 694190), (235, 638064), (240, 624771), (252, 595020), (270, 555352), (280, 535518), (282, 531720), (315, 476016), (329, 455760), (336, 446265), (360, 416514), (376, 398790), (378, 396680), (420, 357012), (422, 355320), (423, 354480), (432, 347095), (470, 319032), (504, 297510), (540, 277676), (560, 267759), (564, 265860), (630, 238008), (633, 236880), (658, 227880), (705, 212688), (720, 208257), (752, 199395), (756, 198340), (840, 178506), (844, 177660), (846, 177240), (940, 159516), (945, 158672), (987, 151920), (1008, 148755), (1055, 142128), (1080, 138838), (1128, 132930), (1260, 119004), (1266, 118440), (1269, 118160), (1316, 113940), (1410, 106344), (1477, 101520), (1512, 99170), (1645, 91152), (1680, 89253), (1688, 88830), (1692, 88620), (1880, 79758), (1890, 79336), (1899, 78960), (1974, 75960), (2110, 71064), (2115, 70896), (2160, 69419), (2256, 66465), (2520, 59502), (2532, 59220), (2538, 59080), (2632, 56970), (2820, 53172), (2954, 50760), (2961, 50640), (3024, 49585), (3165, 47376), (3290, 45576), (3376, 44415), (3384, 44310), (3760, 39879), (3780, 39668), (3798, 39480), (3948, 37980), (4220, 35532), (4230, 35448), (4431, 33840), (4935, 30384), (5040, 29751), (5064, 29610), (5076, 29540), (5264, 28485), (5640, 26586), (5697, 26320), (5908, 25380), (5922, 25320), (6330, 23688), (6345, 23632), (6580, 22788), (6768, 22155), (7385, 20304), (7560, 19834), (7596, 19740), (7896, 18990), (8440, 17766), (8460, 17724), (8862, 16920), (8883, 16880), (9495, 15792), (9870, 15192), (9917, 15120), (10128, 14805), (10152, 14770), (11280, 13293), (11394, 13160), (11816, 12690), (11844, 12660)]