77156340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1361

約数の個数: 96

約数和(自身を含む): 231880320

約数和(自身を除く): 154723980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 795, 1007, 1060, 1140, 1277, 1590, 2014, 2554, 3021, 3180, 3831, 4028, 5035, 5108, 6042, 6385, 7662, 10070, 12084, 12770, 15105, 15324, 19155, 20140, 24263, 25540, 30210, 38310, 48526, 60420, 67681, 72789, 76620, 97052, 121315, 135362, 145578, 203043, 242630, 270724, 291156, 338405, 363945, 406086, 485260, 676810, 727890, 812172, 1015215, 1285939, 1353620, 1455780, 2030430, 2571878, 3857817, 4060860, 5143756, 6429695, 7715634, 12859390, 15431268, 19289085, 25718780, 38578170, 77156340]

約数ペア:

[(1, 77156340), (2, 38578170), (3, 25718780), (4, 19289085), (5, 15431268), (6, 12859390), (10, 7715634), (12, 6429695), (15, 5143756), (19, 4060860), (20, 3857817), (30, 2571878), (38, 2030430), (53, 1455780), (57, 1353620), (60, 1285939), (76, 1015215), (95, 812172), (106, 727890), (114, 676810), (159, 485260), (190, 406086), (212, 363945), (228, 338405), (265, 291156), (285, 270724), (318, 242630), (380, 203043), (530, 145578), (570, 135362), (636, 121315), (795, 97052), (1007, 76620), (1060, 72789), (1140, 67681), (1277, 60420), (1590, 48526), (2014, 38310), (2554, 30210), (3021, 25540), (3180, 24263), (3831, 20140), (4028, 19155), (5035, 15324), (5108, 15105), (6042, 12770), (6385, 12084), (7662, 10070)]