147788550

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:445

約数の個数: 240

約数和(自身を含む): 506655072

約数和(自身を除く): 358866522

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 81, 90, 91, 105, 117, 126, 130, 135, 150, 162, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 401, 405, 450, 455, 525, 546, 567, 585, 630, 650, 675, 702, 802, 810, 819, 910, 945, 975, 1050, 1053, 1134, 1170, 1203, 1350, 1365, 1575, 1638, 1755, 1890, 1950, 2005, 2025, 2106, 2275, 2406, 2457, 2730, 2807, 2835, 2925, 3150, 3510, 3609, 4010, 4050, 4095, 4550, 4725, 4914, 5213, 5265, 5614, 5670, 5850, 6015, 6825, 7218, 7371, 8190, 8421, 8775, 9450, 10025, 10426, 10530, 10827, 12030, 12285, 13650, 14035, 14175, 14742, 15639, 16842, 17550, 18045, 20050, 20475, 21654, 24570, 25263, 26065, 26325, 28070, 28350, 30075, 31278, 32481, 36090, 36491, 36855, 40950, 42105, 46917, 50526, 52130, 52650, 54135, 60150, 61425, 64962, 70175, 72982, 73710, 75789, 78195, 84210, 90225, 93834, 108270, 109473, 122850, 126315, 130325, 140350, 140751, 151578, 156390, 162405, 180450, 182455, 184275, 210525, 218946, 227367, 234585, 252630, 260650, 270675, 281502, 324810, 328419, 364910, 368550, 378945, 390975, 421050, 422253, 454734, 469170, 541350, 547365, 631575, 656838, 703755, 757890, 781950, 812025, 844506, 912275, 985257, 1094730, 1136835, 1172925, 1263150, 1407510, 1624050, 1642095, 1824550, 1894725, 1970514, 2111265, 2273670, 2345850, 2736825, 2955771, 3284190, 3518775, 3789450, 4222530, 4926285, 5473650, 5684175, 5911542, 7037550, 8210475, 9852570, 10556325, 11368350, 14778855, 16420950, 21112650, 24631425, 29557710, 49262850, 73894275, 147788550]

約数ペア:

[(1, 147788550), (2, 73894275), (3, 49262850), (5, 29557710), (6, 24631425), (7, 21112650), (9, 16420950), (10, 14778855), (13, 11368350), (14, 10556325), (15, 9852570), (18, 8210475), (21, 7037550), (25, 5911542), (26, 5684175), (27, 5473650), (30, 4926285), (35, 4222530), (39, 3789450), (42, 3518775), (45, 3284190), (50, 2955771), (54, 2736825), (63, 2345850), (65, 2273670), (70, 2111265), (75, 1970514), (78, 1894725), (81, 1824550), (90, 1642095), (91, 1624050), (105, 1407510), (117, 1263150), (126, 1172925), (130, 1136835), (135, 1094730), (150, 985257), (162, 912275), (175, 844506), (182, 812025), (189, 781950), (195, 757890), (210, 703755), (225, 656838), (234, 631575), (270, 547365), (273, 541350), (315, 469170), (325, 454734), (350, 422253), (351, 421050), (378, 390975), (390, 378945), (401, 368550), (405, 364910), (450, 328419), (455, 324810), (525, 281502), (546, 270675), (567, 260650), (585, 252630), (630, 234585), (650, 227367), (675, 218946), (702, 210525), (802, 184275), (810, 182455), (819, 180450), (910, 162405), (945, 156390), (975, 151578), (1050, 140751), (1053, 140350), (1134, 130325), (1170, 126315), (1203, 122850), (1350, 109473), (1365, 108270), (1575, 93834), (1638, 90225), (1755, 84210), (1890, 78195), (1950, 75789), (2005, 73710), (2025, 72982), (2106, 70175), (2275, 64962), (2406, 61425), (2457, 60150), (2730, 54135), (2807, 52650), (2835, 52130), (2925, 50526), (3150, 46917), (3510, 42105), (3609, 40950), (4010, 36855), (4050, 36491), (4095, 36090), (4550, 32481), (4725, 31278), (4914, 30075), (5213, 28350), (5265, 28070), (5614, 26325), (5670, 26065), (5850, 25263), (6015, 24570), (6825, 21654), (7218, 20475), (7371, 20050), (8190, 18045), (8421, 17550), (8775, 16842), (9450, 15639), (10025, 14742), (10426, 14175), (10530, 14035), (10827, 13650), (12030, 12285)]