149495477560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20563}}^1$

素因数の和:20670

約数の個数: 256

約数和(自身を含む): 417886801920

約数和(自身を除く): 268391324360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 41, 44, 52, 55, 62, 65, 82, 88, 104, 110, 124, 130, 143, 155, 164, 205, 220, 248, 260, 286, 310, 328, 341, 403, 410, 440, 451, 520, 533, 572, 620, 682, 715, 806, 820, 902, 1066, 1144, 1240, 1271, 1364, 1430, 1612, 1640, 1705, 1804, 2015, 2132, 2255, 2542, 2665, 2728, 2860, 3224, 3410, 3608, 4030, 4264, 4433, 4510, 5084, 5330, 5720, 5863, 6355, 6820, 8060, 8866, 9020, 10168, 10660, 11726, 12710, 13640, 13981, 16120, 16523, 17732, 18040, 20563, 21320, 22165, 23452, 25420, 27962, 29315, 33046, 35464, 41126, 44330, 46904, 50840, 55924, 58630, 66092, 69905, 82252, 82615, 88660, 102815, 111848, 117260, 132184, 139810, 164504, 165230, 177320, 181753, 205630, 226193, 234520, 267319, 279620, 330460, 363506, 411260, 452386, 534638, 559240, 637453, 660920, 727012, 822520, 843083, 904772, 908765, 1069276, 1130965, 1274906, 1336595, 1454024, 1686166, 1809544, 1817530, 2138552, 2261930, 2549812, 2673190, 2940509, 3187265, 3372332, 3635060, 4215415, 4523860, 5099624, 5346380, 5881018, 6374530, 6744664, 7011983, 7270120, 8286889, 8430830, 9047720, 9273913, 10692760, 10960079, 11762036, 12749060, 14023966, 14702545, 16573778, 16861660, 18547826, 21920158, 23524072, 25498120, 26135573, 28047932, 29405090, 33147556, 33723320, 35059915, 37095652, 41434445, 43840316, 46369565, 52271146, 54800395, 56095864, 58810180, 66295112, 70119830, 74191304, 82868890, 87680632, 91155779, 92739130, 104542292, 109600790, 117620360, 120560869, 130677865, 140239660, 165737780, 182311558, 185478260, 209084584, 219201580, 241121738, 261355730, 280479320, 287491303, 331475560, 339762449, 364623116, 370956520, 438403160, 455778895, 482243476, 522711460, 574982606, 602804345, 679524898, 729246232, 911557790, 964486952, 1045422920, 1149965212, 1205608690, 1359049796, 1437456515, 1698812245, 1823115580, 2299930424, 2411217380, 2718099592, 2874913030, 3397624490, 3646231160, 3737386939, 4822434760, 5749826060, 6795248980, 7474773878, 11499652120, 13590497960, 14949547756, 18686934695, 29899095512, 37373869390, 74747738780, 149495477560]

約数ペア:

[(1, 149495477560), (2, 74747738780), (4, 37373869390), (5, 29899095512), (8, 18686934695), (10, 14949547756), (11, 13590497960), (13, 11499652120), (20, 7474773878), (22, 6795248980), (26, 5749826060), (31, 4822434760), (40, 3737386939), (41, 3646231160), (44, 3397624490), (52, 2874913030), (55, 2718099592), (62, 2411217380), (65, 2299930424), (82, 1823115580), (88, 1698812245), (104, 1437456515), (110, 1359049796), (124, 1205608690), (130, 1149965212), (143, 1045422920), (155, 964486952), (164, 911557790), (205, 729246232), (220, 679524898), (248, 602804345), (260, 574982606), (286, 522711460), (310, 482243476), (328, 455778895), (341, 438403160), (403, 370956520), (410, 364623116), (440, 339762449), (451, 331475560), (520, 287491303), (533, 280479320), (572, 261355730), (620, 241121738), (682, 219201580), (715, 209084584), (806, 185478260), (820, 182311558), (902, 165737780), (1066, 140239660), (1144, 130677865), (1240, 120560869), (1271, 117620360), (1364, 109600790), (1430, 104542292), (1612, 92739130), (1640, 91155779), (1705, 87680632), (1804, 82868890), (2015, 74191304), (2132, 70119830), (2255, 66295112), (2542, 58810180), (2665, 56095864), (2728, 54800395), (2860, 52271146), (3224, 46369565), (3410, 43840316), (3608, 41434445), (4030, 37095652), (4264, 35059915), (4433, 33723320), (4510, 33147556), (5084, 29405090), (5330, 28047932), (5720, 26135573), (5863, 25498120), (6355, 23524072), (6820, 21920158), (8060, 18547826), (8866, 16861660), (9020, 16573778), (10168, 14702545), (10660, 14023966), (11726, 12749060), (12710, 11762036), (13640, 10960079), (13981, 10692760), (16120, 9273913), (16523, 9047720), (17732, 8430830), (18040, 8286889), (20563, 7270120), (21320, 7011983), (22165, 6744664), (23452, 6374530), (25420, 5881018), (27962, 5346380), (29315, 5099624), (33046, 4523860), (35464, 4215415), (41126, 3635060), (44330, 3372332), (46904, 3187265), (50840, 2940509), (55924, 2673190), (58630, 2549812), (66092, 2261930), (69905, 2138552), (82252, 1817530), (82615, 1809544), (88660, 1686166), (102815, 1454024), (111848, 1336595), (117260, 1274906), (132184, 1130965), (139810, 1069276), (164504, 908765), (165230, 904772), (177320, 843083), (181753, 822520), (205630, 727012), (226193, 660920), (234520, 637453), (267319, 559240), (279620, 534638), (330460, 452386), (363506, 411260)]