2247376950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54881}}^1$

素因数の和:54919

約数の個数: 144

約数和(自身を含む): 7431461856

約数和(自身を除く): 5184084906

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2275, 2730, 2925, 3150, 4095, 4550, 5850, 6825, 8190, 13650, 20475, 40950, 54881, 109762, 164643, 274405, 329286, 384167, 493929, 548810, 713453, 768334, 823215, 987858, 1152501, 1372025, 1426906, 1646430, 1920835, 2140359, 2305002, 2469645, 2744050, 3457503, 3567265, 3841670, 4116075, 4280718, 4939290, 4994171, 5762505, 6421077, 6915006, 7134530, 8232150, 9604175, 9988342, 10701795, 11525010, 12348225, 12842154, 14982513, 17287515, 17836325, 19208350, 21403590, 24696450, 24970855, 28812525, 29965026, 32105385, 34575030, 35672650, 44947539, 49941710, 53508975, 57625050, 64210770, 74912565, 86437575, 89895078, 107017950, 124854275, 149825130, 160526925, 172875150, 224737695, 249708550, 321053850, 374562825, 449475390, 749125650, 1123688475, 2247376950]

約数ペア:

[(1, 2247376950), (2, 1123688475), (3, 749125650), (5, 449475390), (6, 374562825), (7, 321053850), (9, 249708550), (10, 224737695), (13, 172875150), (14, 160526925), (15, 149825130), (18, 124854275), (21, 107017950), (25, 89895078), (26, 86437575), (30, 74912565), (35, 64210770), (39, 57625050), (42, 53508975), (45, 49941710), (50, 44947539), (63, 35672650), (65, 34575030), (70, 32105385), (75, 29965026), (78, 28812525), (90, 24970855), (91, 24696450), (105, 21403590), (117, 19208350), (126, 17836325), (130, 17287515), (150, 14982513), (175, 12842154), (182, 12348225), (195, 11525010), (210, 10701795), (225, 9988342), (234, 9604175), (273, 8232150), (315, 7134530), (325, 6915006), (350, 6421077), (390, 5762505), (450, 4994171), (455, 4939290), (525, 4280718), (546, 4116075), (585, 3841670), (630, 3567265), (650, 3457503), (819, 2744050), (910, 2469645), (975, 2305002), (1050, 2140359), (1170, 1920835), (1365, 1646430), (1575, 1426906), (1638, 1372025), (1950, 1152501), (2275, 987858), (2730, 823215), (2925, 768334), (3150, 713453), (4095, 548810), (4550, 493929), (5850, 384167), (6825, 329286), (8190, 274405), (13650, 164643), (20475, 109762), (40950, 54881)]