129292380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 216

約数和(自身を含む): 463842288

約数和(自身を除く): 334549908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 107, 126, 137, 140, 147, 180, 196, 210, 214, 245, 252, 274, 294, 315, 321, 411, 420, 428, 441, 490, 535, 548, 588, 630, 642, 685, 735, 749, 822, 882, 959, 963, 980, 1070, 1233, 1260, 1284, 1370, 1470, 1498, 1605, 1644, 1764, 1918, 1926, 2055, 2140, 2205, 2247, 2466, 2740, 2877, 2940, 2996, 3210, 3745, 3836, 3852, 4110, 4410, 4494, 4795, 4815, 4932, 5243, 5754, 6165, 6420, 6713, 6741, 7490, 8220, 8631, 8820, 8988, 9590, 9630, 10486, 11235, 11508, 12330, 13426, 13482, 14385, 14659, 14980, 15729, 17262, 19180, 19260, 20139, 20972, 22470, 24660, 26215, 26852, 26964, 28770, 29318, 31458, 33565, 33705, 34524, 40278, 43155, 43977, 44940, 47187, 52430, 57540, 58636, 60417, 62916, 67130, 67410, 73295, 78645, 80556, 86310, 87954, 94374, 100695, 102613, 104860, 120834, 131931, 134260, 134820, 146590, 157290, 172620, 175908, 188748, 201390, 205226, 219885, 235935, 241668, 263862, 293180, 302085, 307839, 314580, 402780, 410452, 439770, 471870, 513065, 527724, 604170, 615678, 659655, 718291, 879540, 923517, 943740, 1026130, 1208340, 1231356, 1319310, 1436582, 1539195, 1847034, 2052260, 2154873, 2638620, 2873164, 3078390, 3591455, 3694068, 4309746, 4617585, 6156780, 6464619, 7182910, 8619492, 9235170, 10774365, 12929238, 14365820, 18470340, 21548730, 25858476, 32323095, 43097460, 64646190, 129292380]

約数ペア:

[(1, 129292380), (2, 64646190), (3, 43097460), (4, 32323095), (5, 25858476), (6, 21548730), (7, 18470340), (9, 14365820), (10, 12929238), (12, 10774365), (14, 9235170), (15, 8619492), (18, 7182910), (20, 6464619), (21, 6156780), (28, 4617585), (30, 4309746), (35, 3694068), (36, 3591455), (42, 3078390), (45, 2873164), (49, 2638620), (60, 2154873), (63, 2052260), (70, 1847034), (84, 1539195), (90, 1436582), (98, 1319310), (105, 1231356), (107, 1208340), (126, 1026130), (137, 943740), (140, 923517), (147, 879540), (180, 718291), (196, 659655), (210, 615678), (214, 604170), (245, 527724), (252, 513065), (274, 471870), (294, 439770), (315, 410452), (321, 402780), (411, 314580), (420, 307839), (428, 302085), (441, 293180), (490, 263862), (535, 241668), (548, 235935), (588, 219885), (630, 205226), (642, 201390), (685, 188748), (735, 175908), (749, 172620), (822, 157290), (882, 146590), (959, 134820), (963, 134260), (980, 131931), (1070, 120834), (1233, 104860), (1260, 102613), (1284, 100695), (1370, 94374), (1470, 87954), (1498, 86310), (1605, 80556), (1644, 78645), (1764, 73295), (1918, 67410), (1926, 67130), (2055, 62916), (2140, 60417), (2205, 58636), (2247, 57540), (2466, 52430), (2740, 47187), (2877, 44940), (2940, 43977), (2996, 43155), (3210, 40278), (3745, 34524), (3836, 33705), (3852, 33565), (4110, 31458), (4410, 29318), (4494, 28770), (4795, 26964), (4815, 26852), (4932, 26215), (5243, 24660), (5754, 22470), (6165, 20972), (6420, 20139), (6713, 19260), (6741, 19180), (7490, 17262), (8220, 15729), (8631, 14980), (8820, 14659), (8988, 14385), (9590, 13482), (9630, 13426), (10486, 12330), (11235, 11508)]