290025856440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1\times {\mathrm{29303}}^1$

素因数の和:30786

約数の個数: 192

約数和(自身を含む): 992913292800

約数和(自身を除く): 702887436360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1447, 1710, 2280, 2894, 3420, 4341, 5788, 6840, 7235, 8682, 11576, 13023, 14470, 17364, 21705, 26046, 27493, 28940, 29303, 34728, 43410, 52092, 54986, 57880, 58606, 65115, 82479, 86820, 87909, 104184, 109972, 117212, 130230, 137465, 146515, 164958, 173640, 175818, 219944, 234424, 247437, 260460, 263727, 274930, 293030, 329916, 351636, 412395, 439545, 494874, 520920, 527454, 549860, 556757, 586060, 659832, 703272, 824790, 879090, 989748, 1054908, 1099720, 1113514, 1172120, 1237185, 1318635, 1649580, 1670271, 1758180, 1979496, 2109816, 2227028, 2474370, 2637270, 2783785, 3299160, 3340542, 3516360, 4454056, 4948740, 5010813, 5274540, 5567570, 6681084, 8351355, 9897480, 10021626, 10549080, 11135140, 13362168, 16702710, 20043252, 22270280, 25054065, 33405420, 40086504, 42401441, 50108130, 66810840, 84802882, 100216260, 127204323, 169605764, 200432520, 212007205, 254408646, 339211528, 381612969, 424014410, 508817292, 636021615, 763225938, 805627379, 848028820, 1017634584, 1272043230, 1526451876, 1611254758, 1696057640, 1908064845, 2416882137, 2544086460, 3052903752, 3222509516, 3816129690, 4028136895, 4833764274, 5088172920, 6445019032, 7250646411, 7632259380, 8056273790, 9667528548, 12084410685, 14501292822, 15264518760, 16112547580, 19335057096, 24168821370, 29002585644, 32225095160, 36253232055, 48337642740, 58005171288, 72506464110, 96675285480, 145012928220, 290025856440]

約数ペア:

[(1, 290025856440), (2, 145012928220), (3, 96675285480), (4, 72506464110), (5, 58005171288), (6, 48337642740), (8, 36253232055), (9, 32225095160), (10, 29002585644), (12, 24168821370), (15, 19335057096), (18, 16112547580), (19, 15264518760), (20, 14501292822), (24, 12084410685), (30, 9667528548), (36, 8056273790), (38, 7632259380), (40, 7250646411), (45, 6445019032), (57, 5088172920), (60, 4833764274), (72, 4028136895), (76, 3816129690), (90, 3222509516), (95, 3052903752), (114, 2544086460), (120, 2416882137), (152, 1908064845), (171, 1696057640), (180, 1611254758), (190, 1526451876), (228, 1272043230), (285, 1017634584), (342, 848028820), (360, 805627379), (380, 763225938), (456, 636021615), (570, 508817292), (684, 424014410), (760, 381612969), (855, 339211528), (1140, 254408646), (1368, 212007205), (1447, 200432520), (1710, 169605764), (2280, 127204323), (2894, 100216260), (3420, 84802882), (4341, 66810840), (5788, 50108130), (6840, 42401441), (7235, 40086504), (8682, 33405420), (11576, 25054065), (13023, 22270280), (14470, 20043252), (17364, 16702710), (21705, 13362168), (26046, 11135140), (27493, 10549080), (28940, 10021626), (29303, 9897480), (34728, 8351355), (43410, 6681084), (52092, 5567570), (54986, 5274540), (57880, 5010813), (58606, 4948740), (65115, 4454056), (82479, 3516360), (86820, 3340542), (87909, 3299160), (104184, 2783785), (109972, 2637270), (117212, 2474370), (130230, 2227028), (137465, 2109816), (146515, 1979496), (164958, 1758180), (173640, 1670271), (175818, 1649580), (219944, 1318635), (234424, 1237185), (247437, 1172120), (260460, 1113514), (263727, 1099720), (274930, 1054908), (293030, 989748), (329916, 879090), (351636, 824790), (412395, 703272), (439545, 659832), (494874, 586060), (520920, 556757), (527454, 549860)]