1651378857700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{140659}}^1$

素因数の和:141518

約数の個数: 144

約数和(自身を含む): 4215134589120

約数和(自身を除く): 2563755731420

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 821, 1100, 1300, 1430, 1642, 2860, 3284, 3575, 4105, 7150, 8210, 9031, 10673, 14300, 16420, 18062, 20525, 21346, 36124, 41050, 42692, 45155, 53365, 82100, 90310, 106730, 117403, 140659, 180620, 213460, 225775, 234806, 266825, 281318, 451550, 469612, 533650, 562636, 587015, 703295, 903100, 1067300, 1174030, 1406590, 1547249, 1828567, 2348060, 2813180, 2935075, 3094498, 3516475, 3657134, 5870150, 6188996, 7032950, 7314268, 7736245, 9142835, 11740300, 14065900, 15472490, 18285670, 20114237, 30944980, 36571340, 38681225, 40228474, 45714175, 77362450, 80456948, 91428350, 100571185, 115481039, 154724900, 182856700, 201142370, 230962078, 402284740, 461924156, 502855925, 577405195, 1005711850, 1154810390, 1270291429, 1501253507, 2011423700, 2309620780, 2540582858, 2887025975, 3002507014, 5081165716, 5774051950, 6005014028, 6351457145, 7506267535, 11548103900, 12702914290, 15012535070, 16513788577, 25405828580, 30025070140, 31757285725, 33027577154, 37531337675, 63514571450, 66055154308, 75062675350, 82568942885, 127029142900, 150125350700, 165137885770, 330275771540, 412844714425, 825689428850, 1651378857700]

約数ペア:

[(1, 1651378857700), (2, 825689428850), (4, 412844714425), (5, 330275771540), (10, 165137885770), (11, 150125350700), (13, 127029142900), (20, 82568942885), (22, 75062675350), (25, 66055154308), (26, 63514571450), (44, 37531337675), (50, 33027577154), (52, 31757285725), (55, 30025070140), (65, 25405828580), (100, 16513788577), (110, 15012535070), (130, 12702914290), (143, 11548103900), (220, 7506267535), (260, 6351457145), (275, 6005014028), (286, 5774051950), (325, 5081165716), (550, 3002507014), (572, 2887025975), (650, 2540582858), (715, 2309620780), (821, 2011423700), (1100, 1501253507), (1300, 1270291429), (1430, 1154810390), (1642, 1005711850), (2860, 577405195), (3284, 502855925), (3575, 461924156), (4105, 402284740), (7150, 230962078), (8210, 201142370), (9031, 182856700), (10673, 154724900), (14300, 115481039), (16420, 100571185), (18062, 91428350), (20525, 80456948), (21346, 77362450), (36124, 45714175), (41050, 40228474), (42692, 38681225), (45155, 36571340), (53365, 30944980), (82100, 20114237), (90310, 18285670), (106730, 15472490), (117403, 14065900), (140659, 11740300), (180620, 9142835), (213460, 7736245), (225775, 7314268), (234806, 7032950), (266825, 6188996), (281318, 5870150), (451550, 3657134), (469612, 3516475), (533650, 3094498), (562636, 2935075), (587015, 2813180), (703295, 2348060), (903100, 1828567), (1067300, 1547249), (1174030, 1406590)]