194771850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:805

約数の個数: 192

約数和(自身を含む): 626626560

約数和(自身を除く): 431854710

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 42, 50, 57, 65, 70, 75, 78, 91, 95, 105, 114, 130, 133, 150, 175, 182, 190, 195, 210, 247, 266, 273, 285, 325, 350, 390, 399, 455, 475, 494, 525, 546, 570, 650, 665, 741, 751, 798, 910, 950, 975, 1050, 1235, 1330, 1365, 1425, 1482, 1502, 1729, 1950, 1995, 2253, 2275, 2470, 2730, 2850, 3325, 3458, 3705, 3755, 3990, 4506, 4550, 5187, 5257, 6175, 6650, 6825, 7410, 7510, 8645, 9763, 9975, 10374, 10514, 11265, 12350, 13650, 14269, 15771, 17290, 18525, 18775, 19526, 19950, 22530, 25935, 26285, 28538, 29289, 31542, 37050, 37550, 42807, 43225, 48815, 51870, 52570, 56325, 58578, 68341, 71345, 78855, 85614, 86450, 97630, 99883, 112650, 129675, 131425, 136682, 142690, 146445, 157710, 185497, 199766, 205023, 214035, 244075, 259350, 262850, 292890, 299649, 341705, 356725, 370994, 394275, 410046, 428070, 488150, 499415, 556491, 599298, 683410, 713450, 732225, 788550, 927485, 998830, 1025115, 1070175, 1112982, 1298479, 1464450, 1498245, 1708525, 1854970, 2050230, 2140350, 2497075, 2596958, 2782455, 2996490, 3417050, 3895437, 4637425, 4994150, 5125575, 5564910, 6492395, 7491225, 7790874, 9274850, 10251150, 12984790, 13912275, 14982450, 19477185, 27824550, 32461975, 38954370, 64923950, 97385925, 194771850]

約数ペア:

[(1, 194771850), (2, 97385925), (3, 64923950), (5, 38954370), (6, 32461975), (7, 27824550), (10, 19477185), (13, 14982450), (14, 13912275), (15, 12984790), (19, 10251150), (21, 9274850), (25, 7790874), (26, 7491225), (30, 6492395), (35, 5564910), (38, 5125575), (39, 4994150), (42, 4637425), (50, 3895437), (57, 3417050), (65, 2996490), (70, 2782455), (75, 2596958), (78, 2497075), (91, 2140350), (95, 2050230), (105, 1854970), (114, 1708525), (130, 1498245), (133, 1464450), (150, 1298479), (175, 1112982), (182, 1070175), (190, 1025115), (195, 998830), (210, 927485), (247, 788550), (266, 732225), (273, 713450), (285, 683410), (325, 599298), (350, 556491), (390, 499415), (399, 488150), (455, 428070), (475, 410046), (494, 394275), (525, 370994), (546, 356725), (570, 341705), (650, 299649), (665, 292890), (741, 262850), (751, 259350), (798, 244075), (910, 214035), (950, 205023), (975, 199766), (1050, 185497), (1235, 157710), (1330, 146445), (1365, 142690), (1425, 136682), (1482, 131425), (1502, 129675), (1729, 112650), (1950, 99883), (1995, 97630), (2253, 86450), (2275, 85614), (2470, 78855), (2730, 71345), (2850, 68341), (3325, 58578), (3458, 56325), (3705, 52570), (3755, 51870), (3990, 48815), (4506, 43225), (4550, 42807), (5187, 37550), (5257, 37050), (6175, 31542), (6650, 29289), (6825, 28538), (7410, 26285), (7510, 25935), (8645, 22530), (9763, 19950), (9975, 19526), (10374, 18775), (10514, 18525), (11265, 17290), (12350, 15771), (13650, 14269)]