308508749460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2999}}^1\times {\mathrm{6569}}^1$

素因数の和:9615

約数の個数: 192

約数和(自身を含む): 993384000000

約数和(自身を除く): 684875250540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 2999, 3132, 3915, 5220, 5998, 6569, 7830, 8997, 11996, 13138, 14995, 15660, 17994, 19707, 26276, 26991, 29990, 32845, 35988, 39414, 44985, 53982, 59121, 59980, 65690, 78828, 80973, 86971, 89970, 98535, 107964, 118242, 131380, 134955, 161946, 173942, 177363, 179940, 190501, 197070, 236484, 260913, 269910, 295605, 323892, 347884, 354726, 381002, 394140, 404865, 434855, 521826, 539820, 571503, 591210, 709452, 762004, 782739, 809730, 869710, 886815, 952505, 1043652, 1143006, 1182420, 1304565, 1565478, 1619460, 1714509, 1739420, 1773630, 1905010, 2286012, 2348217, 2609130, 2857515, 3130956, 3429018, 3547260, 3810020, 3913695, 4696434, 5143527, 5218260, 5715030, 6858036, 7827390, 8572545, 9392868, 10287054, 11430060, 11741085, 15654780, 17145090, 19700431, 20574108, 23482170, 25717635, 34290180, 39400862, 46964340, 51435270, 59101293, 78801724, 98502155, 102870540, 118202586, 177303879, 197004310, 236405172, 295506465, 354607758, 394008620, 531911637, 571312499, 591012930, 709215516, 886519395, 1063823274, 1142624998, 1182025860, 1713937497, 1773038790, 2127646548, 2285249996, 2659558185, 2856562495, 3427874994, 3546077580, 5141812491, 5319116370, 5713124990, 6855749988, 8569687485, 10283624982, 10638232740, 11426249980, 15425437473, 17139374970, 20567249964, 25709062455, 30850874946, 34278749940, 51418124910, 61701749892, 77127187365, 102836249820, 154254374730, 308508749460]

約数ペア:

[(1, 308508749460), (2, 154254374730), (3, 102836249820), (4, 77127187365), (5, 61701749892), (6, 51418124910), (9, 34278749940), (10, 30850874946), (12, 25709062455), (15, 20567249964), (18, 17139374970), (20, 15425437473), (27, 11426249980), (29, 10638232740), (30, 10283624982), (36, 8569687485), (45, 6855749988), (54, 5713124990), (58, 5319116370), (60, 5141812491), (87, 3546077580), (90, 3427874994), (108, 2856562495), (116, 2659558185), (135, 2285249996), (145, 2127646548), (174, 1773038790), (180, 1713937497), (261, 1182025860), (270, 1142624998), (290, 1063823274), (348, 886519395), (435, 709215516), (522, 591012930), (540, 571312499), (580, 531911637), (783, 394008620), (870, 354607758), (1044, 295506465), (1305, 236405172), (1566, 197004310), (1740, 177303879), (2610, 118202586), (2999, 102870540), (3132, 98502155), (3915, 78801724), (5220, 59101293), (5998, 51435270), (6569, 46964340), (7830, 39400862), (8997, 34290180), (11996, 25717635), (13138, 23482170), (14995, 20574108), (15660, 19700431), (17994, 17145090), (19707, 15654780), (26276, 11741085), (26991, 11430060), (29990, 10287054), (32845, 9392868), (35988, 8572545), (39414, 7827390), (44985, 6858036), (53982, 5715030), (59121, 5218260), (59980, 5143527), (65690, 4696434), (78828, 3913695), (80973, 3810020), (86971, 3547260), (89970, 3429018), (98535, 3130956), (107964, 2857515), (118242, 2609130), (131380, 2348217), (134955, 2286012), (161946, 1905010), (173942, 1773630), (177363, 1739420), (179940, 1714509), (190501, 1619460), (197070, 1565478), (236484, 1304565), (260913, 1182420), (269910, 1143006), (295605, 1043652), (323892, 952505), (347884, 886815), (354726, 869710), (381002, 809730), (394140, 782739), (404865, 762004), (434855, 709452), (521826, 591210), (539820, 571503)]