157090338020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1\times {\mathrm{1487}}^1$

素因数の和:2074

約数の個数: 192

約数和(自身を含む): 414933442560

約数和(自身を除く): 257843104540

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 181, 220, 308, 362, 379, 385, 724, 758, 770, 905, 1267, 1487, 1516, 1540, 1810, 1895, 1991, 2534, 2653, 2974, 3620, 3790, 3982, 4169, 5068, 5306, 5948, 6335, 7435, 7580, 7964, 8338, 9955, 10409, 10612, 12670, 13265, 13937, 14870, 16357, 16676, 19910, 20818, 20845, 25340, 26530, 27874, 29183, 29740, 32714, 39820, 41636, 41690, 52045, 53060, 55748, 58366, 65428, 68599, 69685, 81785, 83380, 104090, 114499, 116732, 137198, 139370, 145915, 163570, 208180, 228998, 269147, 274396, 278740, 291830, 327140, 342995, 457996, 480193, 538294, 563573, 572495, 583660, 685990, 754589, 960386, 1076588, 1127146, 1144990, 1345735, 1371980, 1509178, 1884029, 1920772, 2254292, 2289980, 2400965, 2691470, 2817865, 2960617, 3018356, 3768058, 3772945, 3945011, 4801930, 5282123, 5382940, 5635730, 5921234, 6199303, 7536116, 7545890, 7890022, 9420145, 9603860, 10564246, 11271460, 11842468, 12398606, 14803085, 15091780, 15780044, 18840290, 19725055, 20724319, 21128492, 24797212, 26410615, 29606170, 30996515, 37680580, 39450110, 41448638, 43395121, 52821230, 59212340, 61993030, 78900220, 82897276, 86790242, 102006713, 103621595, 105642460, 123986060, 173580484, 204013426, 207243190, 216975605, 408026852, 414486380, 433951210, 510033565, 714046991, 867902420, 1020067130, 1122073843, 1428093982, 2040134260, 2244147686, 2856187964, 3570234955, 4488295372, 5610369215, 7140469910, 7854516901, 11220738430, 14280939820, 15709033802, 22441476860, 31418067604, 39272584505, 78545169010, 157090338020]

約数ペア:

[(1, 157090338020), (2, 78545169010), (4, 39272584505), (5, 31418067604), (7, 22441476860), (10, 15709033802), (11, 14280939820), (14, 11220738430), (20, 7854516901), (22, 7140469910), (28, 5610369215), (35, 4488295372), (44, 3570234955), (55, 2856187964), (70, 2244147686), (77, 2040134260), (110, 1428093982), (140, 1122073843), (154, 1020067130), (181, 867902420), (220, 714046991), (308, 510033565), (362, 433951210), (379, 414486380), (385, 408026852), (724, 216975605), (758, 207243190), (770, 204013426), (905, 173580484), (1267, 123986060), (1487, 105642460), (1516, 103621595), (1540, 102006713), (1810, 86790242), (1895, 82897276), (1991, 78900220), (2534, 61993030), (2653, 59212340), (2974, 52821230), (3620, 43395121), (3790, 41448638), (3982, 39450110), (4169, 37680580), (5068, 30996515), (5306, 29606170), (5948, 26410615), (6335, 24797212), (7435, 21128492), (7580, 20724319), (7964, 19725055), (8338, 18840290), (9955, 15780044), (10409, 15091780), (10612, 14803085), (12670, 12398606), (13265, 11842468), (13937, 11271460), (14870, 10564246), (16357, 9603860), (16676, 9420145), (19910, 7890022), (20818, 7545890), (20845, 7536116), (25340, 6199303), (26530, 5921234), (27874, 5635730), (29183, 5382940), (29740, 5282123), (32714, 4801930), (39820, 3945011), (41636, 3772945), (41690, 3768058), (52045, 3018356), (53060, 2960617), (55748, 2817865), (58366, 2691470), (65428, 2400965), (68599, 2289980), (69685, 2254292), (81785, 1920772), (83380, 1884029), (104090, 1509178), (114499, 1371980), (116732, 1345735), (137198, 1144990), (139370, 1127146), (145915, 1076588), (163570, 960386), (208180, 754589), (228998, 685990), (269147, 583660), (274396, 572495), (278740, 563573), (291830, 538294), (327140, 480193), (342995, 457996)]