145650500320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:718

約数の個数: 288

約数和(自身を含む): 381359028960

約数和(自身を除く): 235708528640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 65, 80, 104, 122, 130, 160, 169, 208, 227, 244, 260, 305, 338, 389, 416, 454, 488, 520, 610, 676, 778, 793, 845, 908, 976, 1040, 1135, 1220, 1352, 1556, 1586, 1690, 1816, 1945, 1952, 2080, 2270, 2440, 2704, 2951, 3112, 3172, 3380, 3632, 3890, 3965, 4540, 4880, 5057, 5408, 5902, 6224, 6344, 6760, 7264, 7780, 7930, 9080, 9760, 10114, 10309, 11804, 12448, 12688, 13520, 13847, 14755, 15560, 15860, 18160, 20228, 20618, 23608, 23729, 25285, 25376, 27040, 27694, 29510, 31120, 31720, 36320, 38363, 40456, 41236, 47216, 47458, 50570, 51545, 55388, 59020, 62240, 63440, 65741, 69235, 76726, 80912, 82472, 88303, 94432, 94916, 101140, 103090, 110776, 118040, 118645, 126880, 131482, 138470, 153452, 161824, 164944, 176606, 180011, 189832, 191815, 202280, 206180, 221552, 236080, 237290, 262964, 276940, 306904, 308477, 328705, 329888, 353212, 360022, 379664, 383630, 404560, 412360, 441515, 443104, 472160, 474580, 525928, 553880, 613808, 616954, 657410, 706424, 720044, 759328, 767260, 809120, 824720, 883030, 900055, 949160, 1051856, 1107760, 1147939, 1227616, 1233908, 1314820, 1412848, 1440088, 1534520, 1542385, 1649440, 1766060, 1800110, 1898320, 2103712, 2215520, 2295878, 2340143, 2467816, 2629640, 2825696, 2880176, 3069040, 3084770, 3532120, 3600220, 3796640, 4010201, 4591756, 4680286, 4935632, 5259280, 5386483, 5739695, 5760352, 6138080, 6169540, 7064240, 7200440, 8020402, 9183512, 9360572, 9871264, 10518560, 10772966, 11479390, 11700715, 12339080, 14128480, 14400880, 14923207, 16040804, 18367024, 18721144, 20051005, 21545932, 22958780, 23401430, 24678160, 26932415, 28801760, 29846414, 32081608, 36734048, 37442288, 40102010, 43091864, 45917560, 46802860, 49356320, 53864830, 59692828, 64163216, 70024279, 74616035, 74884576, 80204020, 86183728, 91835120, 93605720, 107729660, 119385656, 128326432, 140048558, 149232070, 160408040, 172367456, 183670240, 187211440, 215459320, 238771312, 280097116, 298464140, 320816080, 350121395, 374422880, 430918640, 477542624, 560194232, 596928280, 641632160, 700242790, 861837280, 910315627, 1120388464, 1193856560, 1400485580, 1820631254, 2240776928, 2387713120, 2800971160, 3641262508, 4551578135, 5601942320, 7282525016, 9103156270, 11203884640, 14565050032, 18206312540, 29130100064, 36412625080, 72825250160, 145650500320]

約数ペア:

[(1, 145650500320), (2, 72825250160), (4, 36412625080), (5, 29130100064), (8, 18206312540), (10, 14565050032), (13, 11203884640), (16, 9103156270), (20, 7282525016), (26, 5601942320), (32, 4551578135), (40, 3641262508), (52, 2800971160), (61, 2387713120), (65, 2240776928), (80, 1820631254), (104, 1400485580), (122, 1193856560), (130, 1120388464), (160, 910315627), (169, 861837280), (208, 700242790), (227, 641632160), (244, 596928280), (260, 560194232), (305, 477542624), (338, 430918640), (389, 374422880), (416, 350121395), (454, 320816080), (488, 298464140), (520, 280097116), (610, 238771312), (676, 215459320), (778, 187211440), (793, 183670240), (845, 172367456), (908, 160408040), (976, 149232070), (1040, 140048558), (1135, 128326432), (1220, 119385656), (1352, 107729660), (1556, 93605720), (1586, 91835120), (1690, 86183728), (1816, 80204020), (1945, 74884576), (1952, 74616035), (2080, 70024279), (2270, 64163216), (2440, 59692828), (2704, 53864830), (2951, 49356320), (3112, 46802860), (3172, 45917560), (3380, 43091864), (3632, 40102010), (3890, 37442288), (3965, 36734048), (4540, 32081608), (4880, 29846414), (5057, 28801760), (5408, 26932415), (5902, 24678160), (6224, 23401430), (6344, 22958780), (6760, 21545932), (7264, 20051005), (7780, 18721144), (7930, 18367024), (9080, 16040804), (9760, 14923207), (10114, 14400880), (10309, 14128480), (11804, 12339080), (12448, 11700715), (12688, 11479390), (13520, 10772966), (13847, 10518560), (14755, 9871264), (15560, 9360572), (15860, 9183512), (18160, 8020402), (20228, 7200440), (20618, 7064240), (23608, 6169540), (23729, 6138080), (25285, 5760352), (25376, 5739695), (27040, 5386483), (27694, 5259280), (29510, 4935632), (31120, 4680286), (31720, 4591756), (36320, 4010201), (38363, 3796640), (40456, 3600220), (41236, 3532120), (47216, 3084770), (47458, 3069040), (50570, 2880176), (51545, 2825696), (55388, 2629640), (59020, 2467816), (62240, 2340143), (63440, 2295878), (65741, 2215520), (69235, 2103712), (76726, 1898320), (80912, 1800110), (82472, 1766060), (88303, 1649440), (94432, 1542385), (94916, 1534520), (101140, 1440088), (103090, 1412848), (110776, 1314820), (118040, 1233908), (118645, 1227616), (126880, 1147939), (131482, 1107760), (138470, 1051856), (153452, 949160), (161824, 900055), (164944, 883030), (176606, 824720), (180011, 809120), (189832, 767260), (191815, 759328), (202280, 720044), (206180, 706424), (221552, 657410), (236080, 616954), (237290, 613808), (262964, 553880), (276940, 525928), (306904, 474580), (308477, 472160), (328705, 443104), (329888, 441515), (353212, 412360), (360022, 404560), (379664, 383630)]