76434852940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1693}}^1$

素因数の和:1916

約数の個数: 144

約数和(自身を含む): 174564748512

約数和(自身を除く): 98129895572

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 107, 146, 170, 214, 289, 292, 340, 365, 428, 535, 578, 730, 1070, 1156, 1241, 1445, 1460, 1693, 1819, 2140, 2482, 2890, 3386, 3638, 4964, 5780, 6205, 6772, 7276, 7811, 8465, 9095, 12410, 15622, 16930, 18190, 21097, 24820, 28781, 30923, 31244, 33860, 36380, 39055, 42194, 57562, 61846, 78110, 84388, 105485, 115124, 123589, 123692, 132787, 143905, 154615, 156220, 181151, 210970, 247178, 265574, 287810, 309230, 362302, 421940, 489277, 494356, 531148, 575620, 617945, 618460, 663935, 724604, 905755, 978554, 1235890, 1327870, 1811510, 1957108, 2101013, 2257379, 2446385, 2471780, 2655740, 3079567, 3623020, 4202026, 4514758, 4892770, 6159134, 8404052, 9029516, 9785540, 10505065, 11286895, 12318268, 13224023, 15397835, 21010130, 22573790, 26448046, 30795670, 35717221, 42020260, 45147580, 52352639, 52896092, 61591340, 66120115, 71434442, 104705278, 132240230, 142868884, 178586105, 209410556, 224808391, 261763195, 264480460, 357172210, 449616782, 523526390, 714344420, 899233564, 1047052780, 1124041955, 2248083910, 3821742647, 4496167820, 7643485294, 15286970588, 19108713235, 38217426470, 76434852940]

約数ペア:

[(1, 76434852940), (2, 38217426470), (4, 19108713235), (5, 15286970588), (10, 7643485294), (17, 4496167820), (20, 3821742647), (34, 2248083910), (68, 1124041955), (73, 1047052780), (85, 899233564), (107, 714344420), (146, 523526390), (170, 449616782), (214, 357172210), (289, 264480460), (292, 261763195), (340, 224808391), (365, 209410556), (428, 178586105), (535, 142868884), (578, 132240230), (730, 104705278), (1070, 71434442), (1156, 66120115), (1241, 61591340), (1445, 52896092), (1460, 52352639), (1693, 45147580), (1819, 42020260), (2140, 35717221), (2482, 30795670), (2890, 26448046), (3386, 22573790), (3638, 21010130), (4964, 15397835), (5780, 13224023), (6205, 12318268), (6772, 11286895), (7276, 10505065), (7811, 9785540), (8465, 9029516), (9095, 8404052), (12410, 6159134), (15622, 4892770), (16930, 4514758), (18190, 4202026), (21097, 3623020), (24820, 3079567), (28781, 2655740), (30923, 2471780), (31244, 2446385), (33860, 2257379), (36380, 2101013), (39055, 1957108), (42194, 1811510), (57562, 1327870), (61846, 1235890), (78110, 978554), (84388, 905755), (105485, 724604), (115124, 663935), (123589, 618460), (123692, 617945), (132787, 575620), (143905, 531148), (154615, 494356), (156220, 489277), (181151, 421940), (210970, 362302), (247178, 309230), (265574, 287810)]