122792040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{6961}}^1$

素因数の和:6992

約数の個数: 144

約数和(自身を含む): 464295780

約数和(自身を除く): 341503740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 6961, 8820, 13922, 17640, 20883, 27844, 34805, 41766, 48727, 55688, 62649, 69610, 83532, 97454, 104415, 125298, 139220, 146181, 167064, 194908, 208830, 243635, 250596, 278440, 292362, 313245, 341089, 389816, 417660, 438543, 487270, 501192, 584724, 626490, 682178, 730905, 835320, 877086, 974540, 1023267, 1169448, 1252980, 1364356, 1461810, 1705445, 1754172, 1949080, 2046534, 2192715, 2505960, 2728712, 2923620, 3069801, 3410890, 3508344, 4093068, 4385430, 5116335, 5847240, 6139602, 6821780, 8186136, 8770860, 10232670, 12279204, 13643560, 15349005, 17541720, 20465340, 24558408, 30698010, 40930680, 61396020, 122792040]

約数ペア:

[(1, 122792040), (2, 61396020), (3, 40930680), (4, 30698010), (5, 24558408), (6, 20465340), (7, 17541720), (8, 15349005), (9, 13643560), (10, 12279204), (12, 10232670), (14, 8770860), (15, 8186136), (18, 6821780), (20, 6139602), (21, 5847240), (24, 5116335), (28, 4385430), (30, 4093068), (35, 3508344), (36, 3410890), (40, 3069801), (42, 2923620), (45, 2728712), (49, 2505960), (56, 2192715), (60, 2046534), (63, 1949080), (70, 1754172), (72, 1705445), (84, 1461810), (90, 1364356), (98, 1252980), (105, 1169448), (120, 1023267), (126, 974540), (140, 877086), (147, 835320), (168, 730905), (180, 682178), (196, 626490), (210, 584724), (245, 501192), (252, 487270), (280, 438543), (294, 417660), (315, 389816), (360, 341089), (392, 313245), (420, 292362), (441, 278440), (490, 250596), (504, 243635), (588, 208830), (630, 194908), (735, 167064), (840, 146181), (882, 139220), (980, 125298), (1176, 104415), (1260, 97454), (1470, 83532), (1764, 69610), (1960, 62649), (2205, 55688), (2520, 48727), (2940, 41766), (3528, 34805), (4410, 27844), (5880, 20883), (6961, 17640), (8820, 13922)]