149840040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1544

約数の個数: 192

約数和(自身を含む): 554040000

約数和(自身を除く): 404199960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1428, 1470, 1499, 1666, 1785, 1960, 2040, 2380, 2499, 2856, 2940, 2998, 3332, 3570, 4165, 4497, 4760, 4998, 5880, 5996, 6664, 7140, 7495, 8330, 8994, 9996, 10493, 11992, 12495, 14280, 14990, 16660, 17988, 19992, 20986, 22485, 24990, 25483, 29980, 31479, 33320, 35976, 41972, 44970, 49980, 50966, 52465, 59960, 62958, 73451, 76449, 83944, 89940, 99960, 101932, 104930, 125916, 127415, 146902, 152898, 157395, 178381, 179880, 203864, 209860, 220353, 251832, 254830, 293804, 305796, 314790, 356762, 367255, 382245, 419720, 440706, 509660, 535143, 587608, 611592, 629580, 713524, 734510, 764490, 881412, 891905, 1019320, 1070286, 1101765, 1248667, 1259160, 1427048, 1469020, 1528980, 1762824, 1783810, 2140572, 2203530, 2497334, 2675715, 2938040, 3057960, 3567620, 3746001, 4281144, 4407060, 4994668, 5351430, 6243335, 7135240, 7492002, 8814120, 9989336, 10702860, 12486670, 14984004, 18730005, 21405720, 24973340, 29968008, 37460010, 49946680, 74920020, 149840040]

約数ペア:

[(1, 149840040), (2, 74920020), (3, 49946680), (4, 37460010), (5, 29968008), (6, 24973340), (7, 21405720), (8, 18730005), (10, 14984004), (12, 12486670), (14, 10702860), (15, 9989336), (17, 8814120), (20, 7492002), (21, 7135240), (24, 6243335), (28, 5351430), (30, 4994668), (34, 4407060), (35, 4281144), (40, 3746001), (42, 3567620), (49, 3057960), (51, 2938040), (56, 2675715), (60, 2497334), (68, 2203530), (70, 2140572), (84, 1783810), (85, 1762824), (98, 1528980), (102, 1469020), (105, 1427048), (119, 1259160), (120, 1248667), (136, 1101765), (140, 1070286), (147, 1019320), (168, 891905), (170, 881412), (196, 764490), (204, 734510), (210, 713524), (238, 629580), (245, 611592), (255, 587608), (280, 535143), (294, 509660), (340, 440706), (357, 419720), (392, 382245), (408, 367255), (420, 356762), (476, 314790), (490, 305796), (510, 293804), (588, 254830), (595, 251832), (680, 220353), (714, 209860), (735, 203864), (833, 179880), (840, 178381), (952, 157395), (980, 152898), (1020, 146902), (1176, 127415), (1190, 125916), (1428, 104930), (1470, 101932), (1499, 99960), (1666, 89940), (1785, 83944), (1960, 76449), (2040, 73451), (2380, 62958), (2499, 59960), (2856, 52465), (2940, 50966), (2998, 49980), (3332, 44970), (3570, 41972), (4165, 35976), (4497, 33320), (4760, 31479), (4998, 29980), (5880, 25483), (5996, 24990), (6664, 22485), (7140, 20986), (7495, 19992), (8330, 17988), (8994, 16660), (9996, 14990), (10493, 14280), (11992, 12495)]