231127581780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1\times {\mathrm{43093}}^1$

素因数の和:43550

約数の個数: 144

約数和(自身を含む): 711526757760

約数和(自身を除く): 480399175980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 359, 415, 498, 718, 747, 830, 996, 1077, 1245, 1436, 1494, 1660, 1795, 2154, 2490, 2988, 3231, 3590, 3735, 4308, 4980, 5385, 6462, 7180, 7470, 10770, 12924, 14940, 16155, 21540, 29797, 32310, 43093, 59594, 64620, 86186, 89391, 119188, 129279, 148985, 172372, 178782, 215465, 258558, 268173, 297970, 357564, 387837, 430930, 446955, 517116, 536346, 595940, 646395, 775674, 861860, 893910, 1072692, 1292790, 1340865, 1551348, 1787820, 1939185, 2585580, 2681730, 3576719, 3878370, 5363460, 7153438, 7756740, 10730157, 14306876, 15470387, 17883595, 21460314, 30940774, 32190471, 35767190, 42920628, 46411161, 53650785, 61881548, 64380942, 71534380, 77351935, 92822322, 107301570, 128761884, 139233483, 154703870, 160952355, 185644644, 214603140, 232055805, 278466966, 309407740, 321904710, 464111610, 556933932, 643809420, 696167415, 928223220, 1284042121, 1392334830, 2568084242, 2784669660, 3852126363, 5136168484, 6420210605, 7704252726, 11556379089, 12840421210, 15408505452, 19260631815, 23112758178, 25680842420, 38521263630, 46225516356, 57781895445, 77042527260, 115563790890, 231127581780]

約数ペア:

[(1, 231127581780), (2, 115563790890), (3, 77042527260), (4, 57781895445), (5, 46225516356), (6, 38521263630), (9, 25680842420), (10, 23112758178), (12, 19260631815), (15, 15408505452), (18, 12840421210), (20, 11556379089), (30, 7704252726), (36, 6420210605), (45, 5136168484), (60, 3852126363), (83, 2784669660), (90, 2568084242), (166, 1392334830), (180, 1284042121), (249, 928223220), (332, 696167415), (359, 643809420), (415, 556933932), (498, 464111610), (718, 321904710), (747, 309407740), (830, 278466966), (996, 232055805), (1077, 214603140), (1245, 185644644), (1436, 160952355), (1494, 154703870), (1660, 139233483), (1795, 128761884), (2154, 107301570), (2490, 92822322), (2988, 77351935), (3231, 71534380), (3590, 64380942), (3735, 61881548), (4308, 53650785), (4980, 46411161), (5385, 42920628), (6462, 35767190), (7180, 32190471), (7470, 30940774), (10770, 21460314), (12924, 17883595), (14940, 15470387), (16155, 14306876), (21540, 10730157), (29797, 7756740), (32310, 7153438), (43093, 5363460), (59594, 3878370), (64620, 3576719), (86186, 2681730), (89391, 2585580), (119188, 1939185), (129279, 1787820), (148985, 1551348), (172372, 1340865), (178782, 1292790), (215465, 1072692), (258558, 893910), (268173, 861860), (297970, 775674), (357564, 646395), (387837, 595940), (430930, 536346), (446955, 517116)]