117355770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2057

約数の個数: 128

約数和(自身を含む): 369377280

約数和(自身を除く): 252021510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 837, 930, 945, 1085, 1302, 1395, 1674, 1890, 1953, 2003, 2170, 2790, 3255, 3906, 4006, 4185, 5859, 6009, 6510, 8370, 9765, 10015, 11718, 12018, 14021, 18027, 19530, 20030, 28042, 29295, 30045, 36054, 42063, 54081, 58590, 60090, 62093, 70105, 84126, 90135, 108162, 124186, 126189, 140210, 180270, 186279, 210315, 252378, 270405, 310465, 372558, 378567, 420630, 434651, 540810, 558837, 620930, 630945, 757134, 869302, 931395, 1117674, 1261890, 1303953, 1676511, 1862790, 1892835, 2173255, 2607906, 2794185, 3353022, 3785670, 3911859, 4346510, 5588370, 6519765, 7823718, 8382555, 11735577, 13039530, 16765110, 19559295, 23471154, 39118590, 58677885, 117355770]

約数ペア:

[(1, 117355770), (2, 58677885), (3, 39118590), (5, 23471154), (6, 19559295), (7, 16765110), (9, 13039530), (10, 11735577), (14, 8382555), (15, 7823718), (18, 6519765), (21, 5588370), (27, 4346510), (30, 3911859), (31, 3785670), (35, 3353022), (42, 2794185), (45, 2607906), (54, 2173255), (62, 1892835), (63, 1862790), (70, 1676511), (90, 1303953), (93, 1261890), (105, 1117674), (126, 931395), (135, 869302), (155, 757134), (186, 630945), (189, 620930), (210, 558837), (217, 540810), (270, 434651), (279, 420630), (310, 378567), (315, 372558), (378, 310465), (434, 270405), (465, 252378), (558, 210315), (630, 186279), (651, 180270), (837, 140210), (930, 126189), (945, 124186), (1085, 108162), (1302, 90135), (1395, 84126), (1674, 70105), (1890, 62093), (1953, 60090), (2003, 58590), (2170, 54081), (2790, 42063), (3255, 36054), (3906, 30045), (4006, 29295), (4185, 28042), (5859, 20030), (6009, 19530), (6510, 18027), (8370, 14021), (9765, 12018), (10015, 11718)]