258715672350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1\times {\mathrm{1279}}^1$

素因数の和:2427

約数の個数: 192

約数和(自身を含む): 679636500480

約数和(自身を除く): 420920828130

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 41, 50, 62, 75, 82, 93, 123, 150, 155, 186, 205, 246, 310, 410, 465, 615, 775, 930, 1025, 1061, 1230, 1271, 1279, 1550, 2050, 2122, 2325, 2542, 2558, 3075, 3183, 3813, 3837, 4650, 5305, 6150, 6355, 6366, 6395, 7626, 7674, 10610, 12710, 12790, 15915, 19065, 19185, 26525, 31775, 31830, 31975, 32891, 38130, 38370, 39649, 43501, 52439, 53050, 63550, 63950, 65782, 79298, 79575, 87002, 95325, 95925, 98673, 104878, 118947, 130503, 157317, 159150, 164455, 190650, 191850, 197346, 198245, 217505, 237894, 261006, 262195, 314634, 328910, 396490, 435010, 493365, 524390, 594735, 652515, 786585, 822275, 986730, 991225, 1087525, 1189470, 1305030, 1310975, 1348531, 1357019, 1573170, 1625609, 1644550, 1982450, 2175050, 2466825, 2621950, 2697062, 2714038, 2973675, 3251218, 3262575, 3932925, 4045593, 4071057, 4876827, 4933650, 5947350, 6525150, 6742655, 6785095, 7865850, 8091186, 8128045, 8142114, 9753654, 13485310, 13570190, 16256090, 20227965, 20355285, 24384135, 33713275, 33925475, 40455930, 40640225, 40710570, 42067589, 48768270, 55637779, 67426550, 67850950, 81280450, 84135178, 101139825, 101776425, 111275558, 121920675, 126202767, 166913337, 202279650, 203552850, 210337945, 243841350, 252405534, 278188895, 333826674, 420675890, 556377790, 631013835, 834566685, 1051689725, 1262027670, 1390944475, 1669133370, 1724771149, 2103379450, 2781888950, 3155069175, 3449542298, 4172833425, 5174313447, 6310138350, 8345666850, 8623855745, 10348626894, 17247711490, 25871567235, 43119278725, 51743134470, 86238557450, 129357836175, 258715672350]

約数ペア:

[(1, 258715672350), (2, 129357836175), (3, 86238557450), (5, 51743134470), (6, 43119278725), (10, 25871567235), (15, 17247711490), (25, 10348626894), (30, 8623855745), (31, 8345666850), (41, 6310138350), (50, 5174313447), (62, 4172833425), (75, 3449542298), (82, 3155069175), (93, 2781888950), (123, 2103379450), (150, 1724771149), (155, 1669133370), (186, 1390944475), (205, 1262027670), (246, 1051689725), (310, 834566685), (410, 631013835), (465, 556377790), (615, 420675890), (775, 333826674), (930, 278188895), (1025, 252405534), (1061, 243841350), (1230, 210337945), (1271, 203552850), (1279, 202279650), (1550, 166913337), (2050, 126202767), (2122, 121920675), (2325, 111275558), (2542, 101776425), (2558, 101139825), (3075, 84135178), (3183, 81280450), (3813, 67850950), (3837, 67426550), (4650, 55637779), (5305, 48768270), (6150, 42067589), (6355, 40710570), (6366, 40640225), (6395, 40455930), (7626, 33925475), (7674, 33713275), (10610, 24384135), (12710, 20355285), (12790, 20227965), (15915, 16256090), (19065, 13570190), (19185, 13485310), (26525, 9753654), (31775, 8142114), (31830, 8128045), (31975, 8091186), (32891, 7865850), (38130, 6785095), (38370, 6742655), (39649, 6525150), (43501, 5947350), (52439, 4933650), (53050, 4876827), (63550, 4071057), (63950, 4045593), (65782, 3932925), (79298, 3262575), (79575, 3251218), (87002, 2973675), (95325, 2714038), (95925, 2697062), (98673, 2621950), (104878, 2466825), (118947, 2175050), (130503, 1982450), (157317, 1644550), (159150, 1625609), (164455, 1573170), (190650, 1357019), (191850, 1348531), (197346, 1310975), (198245, 1305030), (217505, 1189470), (237894, 1087525), (261006, 991225), (262195, 986730), (314634, 822275), (328910, 786585), (396490, 652515), (435010, 594735), (493365, 524390)]