157432017820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{6269}}^1$

素因数の和:7028

約数の個数: 192

約数和(自身を含む): 430782105600

約数和(自身を除く): 273350087780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 709, 770, 805, 1012, 1265, 1418, 1540, 1610, 1771, 2530, 2836, 3220, 3542, 3545, 4963, 5060, 6269, 7084, 7090, 7799, 8855, 9926, 12538, 14180, 15598, 16307, 17710, 19852, 24815, 25076, 31196, 31345, 32614, 35420, 38995, 43883, 49630, 54593, 62690, 65228, 68959, 77990, 81535, 87766, 99260, 109186, 114149, 125380, 137918, 144187, 155980, 163070, 175532, 179377, 218372, 219415, 228298, 272965, 275836, 288374, 326140, 344795, 358754, 438830, 456596, 482713, 545930, 570745, 576748, 689590, 717508, 720935, 877660, 896885, 965426, 1009309, 1091860, 1141490, 1255639, 1379180, 1441870, 1586057, 1793770, 1930852, 2018618, 2282980, 2413565, 2511278, 2883740, 3172114, 3587540, 4037236, 4444721, 4827130, 5022556, 5046545, 6278195, 6344228, 7930285, 8889442, 9654260, 10093090, 11102399, 12556390, 15860570, 17778884, 20186180, 22204798, 22223605, 25112780, 31113047, 31721140, 44409596, 44447210, 48891931, 55511995, 62226094, 88894420, 97783862, 102228583, 111023990, 124452188, 155565235, 195567724, 204457166, 222047980, 244459655, 311130470, 342243517, 408914332, 488919310, 511142915, 622260940, 684487034, 715600081, 977838620, 1022285830, 1124514413, 1368974068, 1431200162, 1711217585, 2044571660, 2249028826, 2862400324, 3422435170, 3578000405, 4498057652, 5622572065, 6844870340, 7156000810, 7871600891, 11245144130, 14312001620, 15743201782, 22490288260, 31486403564, 39358004455, 78716008910, 157432017820]

約数ペア:

[(1, 157432017820), (2, 78716008910), (4, 39358004455), (5, 31486403564), (7, 22490288260), (10, 15743201782), (11, 14312001620), (14, 11245144130), (20, 7871600891), (22, 7156000810), (23, 6844870340), (28, 5622572065), (35, 4498057652), (44, 3578000405), (46, 3422435170), (55, 2862400324), (70, 2249028826), (77, 2044571660), (92, 1711217585), (110, 1431200162), (115, 1368974068), (140, 1124514413), (154, 1022285830), (161, 977838620), (220, 715600081), (230, 684487034), (253, 622260940), (308, 511142915), (322, 488919310), (385, 408914332), (460, 342243517), (506, 311130470), (644, 244459655), (709, 222047980), (770, 204457166), (805, 195567724), (1012, 155565235), (1265, 124452188), (1418, 111023990), (1540, 102228583), (1610, 97783862), (1771, 88894420), (2530, 62226094), (2836, 55511995), (3220, 48891931), (3542, 44447210), (3545, 44409596), (4963, 31721140), (5060, 31113047), (6269, 25112780), (7084, 22223605), (7090, 22204798), (7799, 20186180), (8855, 17778884), (9926, 15860570), (12538, 12556390), (14180, 11102399), (15598, 10093090), (16307, 9654260), (17710, 8889442), (19852, 7930285), (24815, 6344228), (25076, 6278195), (31196, 5046545), (31345, 5022556), (32614, 4827130), (35420, 4444721), (38995, 4037236), (43883, 3587540), (49630, 3172114), (54593, 2883740), (62690, 2511278), (65228, 2413565), (68959, 2282980), (77990, 2018618), (81535, 1930852), (87766, 1793770), (99260, 1586057), (109186, 1441870), (114149, 1379180), (125380, 1255639), (137918, 1141490), (144187, 1091860), (155980, 1009309), (163070, 965426), (175532, 896885), (179377, 877660), (218372, 720935), (219415, 717508), (228298, 689590), (272965, 576748), (275836, 570745), (288374, 545930), (326140, 482713), (344795, 456596), (358754, 438830)]