88171020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 335462400

約数和(自身を除く): 247291380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 29, 30, 35, 36, 38, 42, 45, 57, 58, 60, 63, 70, 76, 84, 87, 90, 95, 105, 114, 116, 126, 127, 133, 140, 145, 171, 174, 180, 190, 203, 210, 228, 252, 254, 261, 266, 285, 290, 315, 342, 348, 380, 381, 399, 406, 420, 435, 508, 522, 532, 551, 570, 580, 609, 630, 635, 665, 684, 762, 798, 812, 855, 870, 889, 1015, 1044, 1102, 1140, 1143, 1197, 1218, 1260, 1270, 1305, 1330, 1524, 1596, 1653, 1710, 1740, 1778, 1827, 1905, 1995, 2030, 2204, 2286, 2394, 2413, 2436, 2540, 2610, 2660, 2667, 2755, 3045, 3306, 3420, 3556, 3654, 3683, 3810, 3857, 3990, 4060, 4445, 4572, 4788, 4826, 4959, 5220, 5334, 5510, 5715, 5985, 6090, 6612, 7239, 7308, 7366, 7620, 7714, 7980, 8001, 8265, 8890, 9135, 9652, 9918, 10668, 11020, 11049, 11430, 11571, 11970, 12065, 12180, 13335, 14478, 14732, 15428, 16002, 16530, 16891, 17780, 18270, 18415, 19285, 19836, 21717, 22098, 22860, 23142, 23940, 24130, 24795, 25781, 26670, 28956, 32004, 33060, 33147, 33782, 34713, 36195, 36540, 36830, 38570, 40005, 43434, 44196, 46284, 48260, 49590, 50673, 51562, 53340, 55245, 57855, 66294, 67564, 69426, 69977, 72390, 73660, 77140, 77343, 80010, 84455, 86868, 99180, 101346, 103124, 108585, 110490, 115710, 128905, 132588, 138852, 139954, 144780, 152019, 154686, 160020, 165735, 168910, 173565, 202692, 209931, 217170, 220980, 231420, 232029, 253365, 257810, 279908, 304038, 309372, 331470, 337820, 347130, 349885, 386715, 419862, 434340, 464058, 489839, 506730, 515620, 608076, 629793, 662940, 694260, 699770, 760095, 773430, 839724, 928116, 979678, 1013460, 1049655, 1160145, 1259586, 1399540, 1469517, 1520190, 1546860, 1959356, 2099310, 2320290, 2449195, 2519172, 2939034, 3040380, 3148965, 4198620, 4408551, 4640580, 4898390, 5878068, 6297930, 7347585, 8817102, 9796780, 12595860, 14695170, 17634204, 22042755, 29390340, 44085510, 88171020]

約数ペア:

[(1, 88171020), (2, 44085510), (3, 29390340), (4, 22042755), (5, 17634204), (6, 14695170), (7, 12595860), (9, 9796780), (10, 8817102), (12, 7347585), (14, 6297930), (15, 5878068), (18, 4898390), (19, 4640580), (20, 4408551), (21, 4198620), (28, 3148965), (29, 3040380), (30, 2939034), (35, 2519172), (36, 2449195), (38, 2320290), (42, 2099310), (45, 1959356), (57, 1546860), (58, 1520190), (60, 1469517), (63, 1399540), (70, 1259586), (76, 1160145), (84, 1049655), (87, 1013460), (90, 979678), (95, 928116), (105, 839724), (114, 773430), (116, 760095), (126, 699770), (127, 694260), (133, 662940), (140, 629793), (145, 608076), (171, 515620), (174, 506730), (180, 489839), (190, 464058), (203, 434340), (210, 419862), (228, 386715), (252, 349885), (254, 347130), (261, 337820), (266, 331470), (285, 309372), (290, 304038), (315, 279908), (342, 257810), (348, 253365), (380, 232029), (381, 231420), (399, 220980), (406, 217170), (420, 209931), (435, 202692), (508, 173565), (522, 168910), (532, 165735), (551, 160020), (570, 154686), (580, 152019), (609, 144780), (630, 139954), (635, 138852), (665, 132588), (684, 128905), (762, 115710), (798, 110490), (812, 108585), (855, 103124), (870, 101346), (889, 99180), (1015, 86868), (1044, 84455), (1102, 80010), (1140, 77343), (1143, 77140), (1197, 73660), (1218, 72390), (1260, 69977), (1270, 69426), (1305, 67564), (1330, 66294), (1524, 57855), (1596, 55245), (1653, 53340), (1710, 51562), (1740, 50673), (1778, 49590), (1827, 48260), (1905, 46284), (1995, 44196), (2030, 43434), (2204, 40005), (2286, 38570), (2394, 36830), (2413, 36540), (2436, 36195), (2540, 34713), (2610, 33782), (2660, 33147), (2667, 33060), (2755, 32004), (3045, 28956), (3306, 26670), (3420, 25781), (3556, 24795), (3654, 24130), (3683, 23940), (3810, 23142), (3857, 22860), (3990, 22098), (4060, 21717), (4445, 19836), (4572, 19285), (4788, 18415), (4826, 18270), (4959, 17780), (5220, 16891), (5334, 16530), (5510, 16002), (5715, 15428), (5985, 14732), (6090, 14478), (6612, 13335), (7239, 12180), (7308, 12065), (7366, 11970), (7620, 11571), (7714, 11430), (7980, 11049), (8001, 11020), (8265, 10668), (8890, 9918), (9135, 9652)]