162800820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3351

約数の個数: 192

約数和(自身を含む): 623562240

約数和(自身を除く): 460761420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3313, 3510, 3780, 4095, 4914, 5460, 6626, 7020, 8190, 9828, 9939, 12285, 13252, 16380, 16565, 19878, 23191, 24570, 29817, 33130, 39756, 43069, 46382, 49140, 49695, 59634, 66260, 69573, 86138, 89451, 92764, 99390, 115955, 119268, 129207, 139146, 149085, 172276, 178902, 198780, 208719, 215345, 231910, 258414, 278292, 298170, 301483, 347865, 357804, 387621, 417438, 430690, 447255, 463820, 516828, 596340, 602966, 626157, 646035, 695730, 775242, 834876, 861380, 894510, 904449, 1043595, 1162863, 1205932, 1252314, 1292070, 1391460, 1507415, 1550484, 1789020, 1808898, 1938105, 2087190, 2325726, 2504628, 2584140, 2713347, 3014830, 3130785, 3617796, 3876210, 4174380, 4522245, 4651452, 5426694, 5814315, 6029660, 6261570, 7752420, 8140041, 9044490, 10853388, 11628630, 12523140, 13566735, 16280082, 18088980, 23257260, 27133470, 32560164, 40700205, 54266940, 81400410, 162800820]

約数ペア:

[(1, 162800820), (2, 81400410), (3, 54266940), (4, 40700205), (5, 32560164), (6, 27133470), (7, 23257260), (9, 18088980), (10, 16280082), (12, 13566735), (13, 12523140), (14, 11628630), (15, 10853388), (18, 9044490), (20, 8140041), (21, 7752420), (26, 6261570), (27, 6029660), (28, 5814315), (30, 5426694), (35, 4651452), (36, 4522245), (39, 4174380), (42, 3876210), (45, 3617796), (52, 3130785), (54, 3014830), (60, 2713347), (63, 2584140), (65, 2504628), (70, 2325726), (78, 2087190), (84, 1938105), (90, 1808898), (91, 1789020), (105, 1550484), (108, 1507415), (117, 1391460), (126, 1292070), (130, 1252314), (135, 1205932), (140, 1162863), (156, 1043595), (180, 904449), (182, 894510), (189, 861380), (195, 834876), (210, 775242), (234, 695730), (252, 646035), (260, 626157), (270, 602966), (273, 596340), (315, 516828), (351, 463820), (364, 447255), (378, 430690), (390, 417438), (420, 387621), (455, 357804), (468, 347865), (540, 301483), (546, 298170), (585, 278292), (630, 258414), (702, 231910), (756, 215345), (780, 208719), (819, 198780), (910, 178902), (945, 172276), (1092, 149085), (1170, 139146), (1260, 129207), (1365, 119268), (1404, 115955), (1638, 99390), (1755, 92764), (1820, 89451), (1890, 86138), (2340, 69573), (2457, 66260), (2730, 59634), (3276, 49695), (3313, 49140), (3510, 46382), (3780, 43069), (4095, 39756), (4914, 33130), (5460, 29817), (6626, 24570), (7020, 23191), (8190, 19878), (9828, 16565), (9939, 16380), (12285, 13252)]